All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Justin P. Mattock" <justinmattock@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Andi Kleen <andi@firstfloor.org>
Subject: warning from gcc version 4.6.0 20100416
Date: Thu, 10 Jun 2010 19:55:20 -0700	[thread overview]
Message-ID: <4C11A598.8090504@gmail.com> (raw)

o.k. andi,

here is the rest of the warnings that
I see when compiling the kernel

I can try and create some patches for
this(hopefully!!)


it's a bit long so hopefully it goes through


                              make menuconfig


  HOSTCC  scripts/basic/fixdep
   HOSTCC  scripts/basic/docproc
   HOSTCC  scripts/basic/hash
   HOSTCC  scripts/kconfig/conf.o
scripts/kconfig/conf.c: In function 'conf_sym':
scripts/kconfig/conf.c:159:6: warning: variable 'type' set but not used
scripts/kconfig/conf.c: In function 'conf_choice':
scripts/kconfig/conf.c:231:6: warning: variable 'type' set but not used
   HOSTCC  scripts/kconfig/kxgettext.o
   HOSTCC  scripts/kconfig/lxdialog/checklist.o
scripts/kconfig/lxdialog/checklist.c: In function 'print_item':
scripts/kconfig/lxdialog/checklist.c:36:2: warning: value computed is 
not used
scripts/kconfig/lxdialog/checklist.c:42:2: warning: value computed is 
not used
scripts/kconfig/lxdialog/checklist.c:47:2: warning: value computed is 
not used
scripts/kconfig/lxdialog/checklist.c:49:2: warning: value computed is 
not used
scripts/kconfig/lxdialog/checklist.c: In function 'print_arrows':
scripts/kconfig/lxdialog/checklist.c:66:3: warning: value computed is 
not used
scripts/kconfig/lxdialog/checklist.c:70:3: warning: value computed is 
not used
scripts/kconfig/lxdialog/checklist.c:81:3: warning: value computed is 
not used
scripts/kconfig/lxdialog/checklist.c:85:3: warning: value computed is 
not used
scripts/kconfig/lxdialog/checklist.c: In function 'dialog_checklist':
scripts/kconfig/lxdialog/checklist.c:148:2: warning: value computed is 
not used
scripts/kconfig/lxdialog/checklist.c:152:2: warning: value computed is 
not used
scripts/kconfig/lxdialog/textbox.c: In function 'dialog_textbox':
scripts/kconfig/lxdialog/textbox.c:98:2: warning: value computed is not used
scripts/kconfig/lxdialog/textbox.c:107:2: warning: value computed is not 
used
scripts/kconfig/lxdialog/textbox.c:111:2: warning: value computed is not 
used
scripts/kconfig/lxdialog/textbox.c: In function 'print_line':
scripts/kconfig/lxdialog/textbox.c:323:9: warning: variable 'x' set but 
not used
scripts/kconfig/lxdialog/textbox.c:323:6: warning: variable 'y' set but 
not used
scripts/kconfig/lxdialog/textbox.c: In function 'print_position':
scripts/kconfig/lxdialog/textbox.c:386:2: warning: value computed is not 
used
   HOSTCC  scripts/kconfig/lxdialog/util.o
scripts/kconfig/lxdialog/util.c: In function 'attr_clear':
scripts/kconfig/lxdialog/util.c:243:2: warning: value computed is not used
scripts/kconfig/lxdialog/util.c: In function 'dialog_clear':
scripts/kconfig/lxdialog/util.c:259:3: warning: value computed is not used
scripts/kconfig/lxdialog/util.c: In function 'print_title':
scripts/kconfig/lxdialog/util.c:316:3: warning: value computed is not used
scripts/kconfig/lxdialog/util.c: In function 'print_button':
scripts/kconfig/lxdialog/util.c:396:2: warning: value computed is not used
scripts/kconfig/lxdialog/util.c:401:2: warning: value computed is not used
scripts/kconfig/lxdialog/util.c:405:2: warning: value computed is not used
scripts/kconfig/lxdialog/util.c:408:2: warning: value computed is not used
scripts/kconfig/lxdialog/util.c:411:2: warning: value computed is not used
scripts/kconfig/lxdialog/util.c: In function 'draw_box':
scripts/kconfig/lxdialog/util.c:426:2: warning: value computed is not used
scripts/kconfig/lxdialog/util.c: In function 'draw_shadow':
scripts/kconfig/lxdialog/util.c:460:3: warning: value computed is not used
   HOSTCC  scripts/kconfig/lxdialog/yesno.o
scripts/kconfig/lxdialog/yesno.c: In function 'dialog_yesno':
scripts/kconfig/lxdialog/yesno.c:64:2: warning: value computed is not used
scripts/kconfig/lxdialog/yesno.c:68:2: warning: value computed is not used
scripts/kconfig/lxdialog/yesno.c:73:2: warning: value computed is not used
   HOSTCC  scripts/kconfig/mconf.o
   HOSTCC  scripts/kconfig/zconf.tab.o
   HOSTLD  scripts/kconfig/mconf



                           make



   CC      init/main.o
init/main.c: In function 'do_one_initcall':
init/main.c:724:10: warning: 'calltime.tv64' may be used uninitialized 
in this function
   CHK     include/generated/compile.h

   CC      arch/x86/kernel/process.o
arch/x86/kernel/process.c: In function 'c1e_idle':
arch/x86/kernel/process.c:584:11: warning: variable 'hi' set but not used
   CC      arch/x86/kernel/i387.o

   CC      arch/x86/kernel/apic/apic.o
arch/x86/kernel/apic/apic.c: In function 'lapic_suspend':
arch/x86/kernel/apic/apic.c:2014:3: warning: statement with no effect
arch/x86/kernel/apic/apic.c: In function 'lapic_resume':
arch/x86/kernel/apic/apic.c:2091:3: warning: statement with no effect
   CC      arch/x86/kernel/apic/apic_noop.o

   CC      arch/x86/kernel/cpu/intel.o
arch/x86/kernel/cpu/intel.c: In function 'early_init_intel':
arch/x86/kernel/cpu/intel.c:58:14: warning: variable 'junk' set but not used
arch/x86/kernel/cpu/intel.c: In function 'init_intel':
arch/x86/kernel/cpu/intel.c:354:15: warning: variable 'l2' set but not used
   CC      arch/x86/kernel/cpu/amd.o
   CC      arch/x86/kernel/cpu/centaur.o
   CC      arch/x86/kernel/cpu/perf_event.o
In file included from arch/x86/kernel/cpu/perf_event.c:1248:0:
arch/x86/kernel/cpu/perf_event_p4.c: In function 'p4_pmu_init':
arch/x86/kernel/cpu/perf_event_p4.c:836:20: warning: variable 'high' set 
but not used
   LD      arch/x86/kernel/cpu/cpufreq/built-in.o
   CC [M]  arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.o
arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c: In function 'do_drv_read':
arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c:153:6: warning: variable 'h' 
set but not used
   CC [M]  arch/x86/kernel/cpu/cpufreq/mperf.o
   CC [M]  arch/x86/kernel/cpu/cpufreq/speedstep-lib.o
   CC [M]  arch/x86/kernel/cpu/cpufreq/speedstep-centrino.o
   CC [M]  arch/x86/kernel/cpu/cpufreq/p4-clockmod.o
   CC      arch/x86/kernel/cpu/mcheck/mce.o
   CC      arch/x86/kernel/cpu/mcheck/mce-severity.o
   CC      arch/x86/kernel/cpu/mcheck/mce_intel.o
   CC      arch/x86/kernel/cpu/mcheck/mce_amd.o
arch/x86/kernel/cpu/mcheck/mce_amd.c: In function 
'local_error_count_handler':
arch/x86/kernel/cpu/mcheck/mce_amd.c:325:6: warning: variable 'low' set 
but not used
   CC      arch/x86/kernel/cpu/mcheck/threshold.o
   CC      arch/x86/kernel/cpu/mcheck/therm_throt.o
   LD      arch/x86/kernel/cpu/mcheck/built-in.o
   CC      arch/x86/kernel/cpu/mtrr/main.o
arch/x86/kernel/cpu/mtrr/main.c: In function 'set_num_var_ranges':
arch/x86/kernel/cpu/mtrr/main.c:116:28: warning: variable 'dummy' set 
but not used
   CC      arch/x86/kernel/cpu/mtrr/if.o
   CC      arch/x86/kernel/cpu/mtrr/generic.o
arch/x86/kernel/cpu/mtrr/generic.c: In function 'get_mtrr_state':
arch/x86/kernel/cpu/mtrr/generic.c:310:15: warning: variable 'dummy' set 
but not used
arch/x86/kernel/cpu/mtrr/generic.c: In function 'generic_have_wrcomb':
arch/x86/kernel/cpu/mtrr/generic.c:740:24: warning: variable 'dummy' set 
but not used
   CC      arch/x86/kernel/cpu/mtrr/cleanup.o
arch/x86/kernel/cpu/mtrr/cleanup.c: In function 'range_to_mtrr_with_hole':
arch/x86/kernel/cpu/mtrr/cleanup.c:299:16: warning: variable 
'second_basek' set but not used
arch/x86/kernel/cpu/mtrr/cleanup.c: In function 'mtrr_cleanup':
arch/x86/kernel/cpu/mtrr/cleanup.c:680:33: warning: variable 'dummy' set 
but not used
arch/x86/kernel/cpu/mtrr/cleanup.c: In function 'mtrr_trim_uncached_memory':
arch/x86/kernel/cpu/mtrr/cleanup.c:873:53: warning: variable 'dummy' set 
but not used
   LD      arch/x86/kernel/cpu/mtrr/built-in.o
   CC      arch/x86/kernel/cpu/perfctr-watchdog.o
arch/x86/kernel/cpu/perfctr-watchdog.c: In function 'setup_p4_watchdog':
arch/x86/kernel/cpu/perfctr-watchdog.c:469:28: warning: variable 'dummy' 
set but not used
   LD      arch/x86/kernel/cpu/built-in.o
   CC      arch/x86/kernel/reboot.o

   LD      arch/x86/kvm/built-in.o
   CC [M]  arch/x86/kvm/vmx.o
arch/x86/kvm/vmx.c: In function 'vmx_vcpu_setup':
arch/x86/kvm/vmx.c:2450:6: warning: variable 'junk' set but not used
   LD [M]  arch/x86/kvm/kvm-intel.o
   CC      arch/x86/mm/init.o


   CC      kernel/sched.o
kernel/sched.c: In function 'sched_init':
kernel/sched.c:7485:32: warning: variable 'ptr' set but not used
   CC      kernel/fork.o


   CC      kernel/async.o
kernel/async.c: In function 'async_synchronize_cookie_domain':
kernel/async.c:283:10: warning: 'starttime.tv64' may be used 
uninitialized in this function
   CC      kernel/range.o

   CC      kernel/irq/manage.o
kernel/irq/manage.c: In function '__setup_irq':
kernel/irq/manage.c:649:14: warning: variable 'old_name' set but not used
   CC      kernel/irq/spurious.o

   CC      kernel/module.o
kernel/module.c: In function 'add_usage_links':
kernel/module.c:1343:6: warning: variable 'nowarn' set but not used
   CC      kernel/kallsyms.o

   CC      kernel/audit.o
kernel/audit.c: In function 'audit_buffer_alloc':
kernel/audit.c:1044:19: warning: variable 'nlh' set but not used
   CC      kernel/auditfilter.o

   CC      fs/readdir.o
fs/readdir.c: In function 'filldir':
fs/readdir.c:155:15: warning: 'dirent' is used uninitialized in this 
function
fs/readdir.c: In function 'filldir64':
fs/readdir.c:240:15: warning: 'dirent' is used uninitialized in this 
function
   CC      fs/select.o

   CC [M]  fs/afs/fsclient.o
fs/afs/fsclient.c: In function 'afs_deliver_fs_xxxx_lock':
fs/afs/fsclient.c:1759:16: warning: variable 'bp' set but not used
   CC [M]  fs/afs/inode.o

   CC [M]  fs/cifs/cifssmb.o
fs/cifs/cifssmb.c: In function 'CIFSSMBSetFileSize':
fs/cifs/cifssmb.c:4855:8: warning: variable 'data_offset' set but not used
   CC [M]  fs/cifs/cifs_debug.o

   CC [M]  fs/cifs/dir.o
fs/cifs/dir.c: In function 'cifs_lookup':
fs/cifs/dir.c:641:15: warning: variable 'filp' set but not used
   CC [M]  fs/cifs/file.o
fs/cifs/file.c: In function 'cifs_partialpagewrite':
fs/cifs/file.c:1315:23: warning: variable 'pTcon' set but not used
   CC [M]  fs/cifs/inode.o

  CC [M]  fs/coda/upcall.o
fs/coda/upcall.c: In function 'venus_setattr':
fs/coda/upcall.c:115:27: warning: variable 'outp' set but not used
fs/coda/upcall.c: In function 'venus_close':
fs/coda/upcall.c:164:20: warning: variable 'outp' set but not used
fs/coda/upcall.c: In function 'venus_rename':
fs/coda/upcall.c:238:27: warning: variable 'outp' set but not used
fs/coda/upcall.c: In function 'venus_rmdir':
fs/coda/upcall.c:306:27: warning: variable 'outp' set but not used
fs/coda/upcall.c: In function 'venus_remove':
fs/coda/upcall.c:329:27: warning: variable 'outp' set but not used
fs/coda/upcall.c: In function 'venus_link':
fs/coda/upcall.c:383:27: warning: variable 'outp' set but not used
fs/coda/upcall.c: In function 'venus_symlink':
fs/coda/upcall.c:410:27: warning: variable 'outp' set but not used
fs/coda/upcall.c: In function 'venus_fsync':
fs/coda/upcall.c:443:27: warning: variable 'outp' set but not used
fs/coda/upcall.c: In function 'venus_access':
fs/coda/upcall.c:460:27: warning: variable 'outp' set but not used
   CC [M]  fs/coda/coda_linux.o

   CC      fs/ext4/mballoc.o
fs/ext4/mballoc.c: In function 'ext4_mb_normalize_request':
fs/ext4/mballoc.c:2846:15: warning: variable 'start_off' set but not used
fs/ext4/mballoc.c:2924:16: warning: 'start' may be used uninitialized in 
this function
   CC      fs/ext4/block_validity.o

   CC [M]  fs/hfs/bnode.o
fs/hfs/bnode.c: In function 'hfs_bnode_copy':
fs/hfs/bnode.c:100:20: warning: variable 'tree' set but not used
fs/hfs/bnode.c: In function '__hfs_bnode_create':
fs/hfs/bnode.c:238:22: warning: variable 'sb' set but not used
   CC [M]  fs/hfs/brec.o

   CC [M]  fs/hfsplus/extents.o
fs/hfsplus/extents.c: In function 'hfsplus_get_block':
fs/hfsplus/extents.c:178:6: warning: variable 'shift' set but not used
   CC [M]  fs/hfsplus/catalog.o

   CC [M]  fs/hfsplus/bnode.o
fs/hfsplus/bnode.c: In function 'hfsplus_bnode_copy':
fs/hfsplus/bnode.c:128:20: warning: variable 'tree' set but not used
fs/hfsplus/bnode.c: In function '__hfs_bnode_create':
fs/hfsplus/bnode.c:397:22: warning: variable 'sb' set but not used
   CC [M]  fs/hfsplus/brec.o

   CC [M]  fs/ntfs/file.o
fs/ntfs/file.c: In function 'ntfs_fault_in_pages_readable':
fs/ntfs/file.c:358:16: warning: variable 'c' set but not used
   CC [M]  fs/ntfs/index.o

   CC [M]  fs/ntfs/inode.o
fs/ntfs/inode.c: In function 'ntfs_truncate':
fs/ntfs/inode.c:2369:6: warning: variable 'attr_len' set but not used
   CC [M]  fs/ntfs/mft.o

   CC [M]  fs/ntfs/super.o
fs/ntfs/super.c: In function 'parse_ntfs_boot_sector':
fs/ntfs/super.c:753:41: warning: variable 'nr_hidden_sects' set but not used
fs/ntfs/super.c: In function 'check_windows_hibernation_status':
fs/ntfs/super.c:1254:14: warning: variable 'ni' set but not used
   CC [M]  fs/ntfs/sysctl.o
   CC [M]  fs/ntfs/logfile.o
fs/ntfs/logfile.c: In function 'ntfs_check_logfile':
fs/ntfs/logfile.c:494:21: warning: variable 'log_page_mask' set but not used
   CC [M]  fs/ntfs/quota.o

   CC [M]  fs/reiserfs/do_balan.o
fs/reiserfs/do_balan.c: In function 'balance_leaf':
fs/reiserfs/do_balan.c:331:10: warning: variable 'version' set but not used
fs/reiserfs/do_balan.c:754:10: warning: variable 'version' set but not used
fs/reiserfs/do_balan.c:1183:10: warning: variable 'version' set but not used
fs/reiserfs/do_balan.c:1425:10: warning: variable 'leaf_mi' set but not used
   CC [M]  fs/reiserfs/namei.o

   CC [M]  fs/reiserfs/file.o
fs/reiserfs/file.c: In function 'reiserfs_file_write':
fs/reiserfs/file.c:262:37: warning: variable 'th' set but not used
   CC [M]  fs/reiserfs/dir.o
   CC [M]  fs/reiserfs/fix_node.o
fs/reiserfs/fix_node.c: In function 'get_num_ver':
fs/reiserfs/fix_node.c:371:6: warning: variable 'cur_free' set but not used
fs/reiserfs/fix_node.c: In function 'dc_check_balance_internal':
fs/reiserfs/fix_node.c:1569:6: warning: variable 'maxsize' set but not used
fs/reiserfs/fix_node.c: In function 'dc_check_balance_leaf':
fs/reiserfs/fix_node.c:1752:6: warning: variable 'maxsize' set but not used
fs/reiserfs/fix_node.c:1750:6: warning: variable 'levbytes' set but not used
   CC [M]  fs/reiserfs/super.o
   CC [M]  fs/reiserfs/prints.o
fs/reiserfs/prints.c: In function 'check_internal_block_head':
fs/reiserfs/prints.c:722:21: warning: variable 'blkh' set but not used
   CC [M]  fs/reiserfs/objectid.o
fs/reiserfs/objectid.c: In function 'reiserfs_convert_objectid_map_v1':
fs/reiserfs/objectid.c:173:25: warning: variable 'new_objectid_map' set 
but not used
   CC [M]  fs/reiserfs/lbalance.o
fs/reiserfs/lbalance.c: In function 'leaf_copy_items':
fs/reiserfs/lbalance.c:478:22: warning: variable 'dest' set but not used
fs/reiserfs/lbalance.c: In function 'leaf_paste_entries':
fs/reiserfs/lbalance.c:1210:9: warning: variable 'old_entry_num' set but 
not used
   CC [M]  fs/reiserfs/ibalance.o
   CC [M]  fs/reiserfs/stree.o
fs/reiserfs/stree.c: In function 'search_by_key':
fs/reiserfs/stree.c:602:6: warning: variable 
'right_neighbor_of_leaf_node' set but not used
   CC [M]  fs/reiserfs/hashes.o
   CC [M]  fs/reiserfs/tail_conversion.o
   CC [M]  fs/reiserfs/journal.o
fs/reiserfs/journal.c: In function 'flush_older_commits':
fs/reiserfs/journal.c:927:15: warning: variable 'first_trans_id' set but 
not used
fs/reiserfs/journal.c: In function 'flush_journal_list':
fs/reiserfs/journal.c:1414:38: warning: variable 'last' set but not used
fs/reiserfs/journal.c: In function 'flush_used_journal_lists':
fs/reiserfs/journal.c:1855:6: warning: variable 'ret' set but not used
fs/reiserfs/journal.c: In function 'do_journal_release':
fs/reiserfs/journal.c:1963:6: warning: variable 'flushed' set but not used
fs/reiserfs/journal.c: In function 'do_journal_end':
fs/reiserfs/journal.c:4022:6: warning: variable 'old_start' set but not used
   CC [M]  fs/reiserfs/resize.o
   CC [M]  fs/reiserfs/item_ops.o

   CC      fs/udf/balloc.o
fs/udf/balloc.c: In function 'udf_bitmap_prealloc_blocks':
fs/udf/balloc.c:184:6: warning: variable 'nr_groups' set but not used
fs/udf/balloc.c:183:31: warning: variable 'group_start' set but not used
fs/udf/balloc.c: In function 'udf_table_free_blocks':
fs/udf/balloc.c:366:6: warning: variable 'i' set but not used
   CC      fs/udf/dir.o
   CC      fs/udf/file.o
   CC      fs/udf/ialloc.o
   CC      fs/udf/inode.o
fs/udf/inode.c: In function 'inode_getblk':
fs/udf/inode.c:472:18: warning: variable 'last_block' set but not used
fs/udf/inode.c: In function 'udf_fill_inode':
fs/udf/inode.c:1147:6: warning: variable 'offset' set but not used
   CC      fs/udf/lowlevel.o
   CC      fs/udf/namei.o
   CC      fs/udf/partition.o
   CC      fs/udf/super.o
fs/udf/super.c: In function 'udf_load_sequence':
fs/udf/super.c:1582:22: warning: variable 'sbi' set but not used
   CC      fs/udf/truncate.o


   CC      fs/binfmt_elf.o
fs/binfmt_elf.c: In function 'load_elf_binary':
fs/binfmt_elf.c:578:16: warning: variable 'reloc_func_desc' set but not used
   CC      fs/mbcache.o

   CC      security/keys/keyctl.o
security/keys/keyctl.c: In function 'keyctl_describe_key':
security/keys/keyctl.c:472:14: warning: variable 'key' set but not used
   CC      security/keys/permission.o
   CC      security/keys/process_keys.o
   CC      security/keys/request_key.o
security/keys/request_key.c: In function 'call_sbin_request_key':
security/keys/request_key.c:102:15: warning: variable 'prkey' set but 
not used
   CC      security/keys/request_key_auth.o
   CC      security/keys/user_defined.o
   CC      security/keys/proc.o

   CC      security/selinux/ss/ebitmap.o
security/selinux/ss/ebitmap.c: In function 'ebitmap_netlbl_import':
security/selinux/ss/ebitmap.c:159:27: warning: variable 'e_sft' set but 
not used
   CC      security/selinux/ss/hashtab.o

   CC      drivers/acpi/glue.o
drivers/acpi/glue.c: In function 'acpi_bind_one':
drivers/acpi/glue.c:163:7: warning: variable 'ret' set but not used
   CC      drivers/acpi/scan.o

   CC      drivers/ata/ahci.o
drivers/ata/ahci.c: In function 'ahci_init_one':
drivers/ata/ahci.c:1045:2: warning: comparison between 'enum 
<anonymous>' and 'enum <anonymous>'
   CC      drivers/ata/libahci.o

   CC      drivers/base/power/main.o
drivers/base/power/main.c: In function 'pm_noirq_op':
drivers/base/power/main.c:300:10: warning: 'calltime.tv64' may be used 
uninitialized in this function
   CC      drivers/base/power/generic_ops.o

   CC      drivers/base/module.o
drivers/base/module.c: In function 'module_add_driver':
drivers/base/module.c:36:6: warning: variable 'no_warn' set but not used
   LD      drivers/base/built-in.o
   CC      drivers/block/loop.o
   LD      drivers/block/built-in.o
   CC [M]  drivers/block/brd.o
   CC [M]  drivers/block/cryptoloop.o
drivers/block/cryptoloop.c: In function 'cryptoloop_init':
drivers/block/cryptoloop.c:46:8: warning: variable 'cipher' set but not used
   LD      drivers/bluetooth/built-in.o
   CC [M]  drivers/bluetooth/hci_vhci.o
   CC [M]  drivers/bluetooth/btmrvl_main.o
   CC [M]  drivers/bluetooth/btmrvl_debugfs.o
drivers/bluetooth/btmrvl_debugfs.c: In function 'btmrvl_hscfgcmd_write':
drivers/bluetooth/btmrvl_debugfs.c:59:15: warning: variable 'ret' set 
but not used
drivers/bluetooth/btmrvl_debugfs.c: In function 'btmrvl_psmode_write':
drivers/bluetooth/btmrvl_debugfs.c:102:15: warning: variable 'ret' set 
but not used
drivers/bluetooth/btmrvl_debugfs.c: In function 'btmrvl_pscmd_write':
drivers/bluetooth/btmrvl_debugfs.c:140:15: warning: variable 'ret' set 
but not used
drivers/bluetooth/btmrvl_debugfs.c: In function 'btmrvl_gpiogap_write':
drivers/bluetooth/btmrvl_debugfs.c:183:15: warning: variable 'ret' set 
but not used
drivers/bluetooth/btmrvl_debugfs.c: In function 'btmrvl_hscmd_write':
drivers/bluetooth/btmrvl_debugfs.c:221:15: warning: variable 'ret' set 
but not used
drivers/bluetooth/btmrvl_debugfs.c: In function 'btmrvl_hsmode_write':
drivers/bluetooth/btmrvl_debugfs.c:262:15: warning: variable 'ret' set 
but not used
   CC [M]  drivers/bluetooth/hci_ldisc.o
drivers/bluetooth/hci_ldisc.c: In function 'hci_uart_send_frame':
drivers/bluetooth/hci_ldisc.c:213:21: warning: variable 'tty' set but 
not used
   CC [M]  drivers/bluetooth/hci_h4.o
   CC [M]  drivers/bluetooth/hci_bcsp.o
drivers/bluetooth/hci_bcsp.c: In function 'bcsp_prepare_pkt':
drivers/bluetooth/hci_bcsp.c:247:20: warning: operation on 
'bcsp->msgq_txseq' may be undefined
   CC [M]  drivers/bluetooth/hci_ll.o

   CC      drivers/char/vt.o
drivers/char/vt.c: In function 'vc_do_resize':
drivers/char/vt.c:834:49: warning: variable 'old_screen_size' set but 
not used
drivers/char/vt.c:834:15: warning: variable 'old_cols' set but not used
   SHIPPED drivers/char/defkeymap.c
   CC      drivers/char/defkeymap.o
   CC      drivers/char/tty_audit.o
   CC      drivers/char/sysrq.o
   CC      drivers/char/raw.o
   CC      drivers/char/hpet.o
drivers/char/hpet.c: In function 'hpet_ioctl_common':
drivers/char/hpet.c:559:23: warning: variable 'hpet' set but not used
   CC      drivers/char/agp/backend.o
   CC      drivers/char/agp/frontend.o
drivers/char/agp/frontend.c: In function 'agp_find_seg_in_client':
drivers/char/agp/frontend.c:107:6: warning: variable 'num_segments' set 
but not used
   CC      drivers/char/agp/generic.o
drivers/char/agp/generic.c: In function 'agp_generic_create_gatt_table':
drivers/char/agp/generic.c:900:6: warning: variable 'size' set but not used
   CC      drivers/char/agp/isoch.o
drivers/char/agp/isoch.c: In function 'agp_3_5_isochronous_node_enable':
drivers/char/agp/isoch.c:86:5: warning: variable 'mcapndx' set but not used
drivers/char/agp/isoch.c: In function 'agp_3_5_enable':
drivers/char/agp/isoch.c:320:13: warning: variable 'arqsz' set but not used
   LD      drivers/char/agp/agpgart.o

   CC [M]  drivers/char/ipmi/ipmi_si_intf.o
drivers/char/ipmi/ipmi_si_intf.c: In function 'try_init_spmi':
drivers/char/ipmi/ipmi_si_intf.c:2010:8: warning: variable 'addr_space' 
set but not used
   CC [M]  drivers/char/ipmi/ipmi_kcs_sm.o
   CC [M]  drivers/char/ipmi/ipmi_smic_sm.o
   CC [M]  drivers/char/ipmi/ipmi_bt_sm.o
   LD [M]  drivers/char/ipmi/ipmi_si.o
   CC [M]  drivers/char/ipmi/ipmi_watchdog.o
   CC [M]  drivers/char/ipmi/ipmi_poweroff.o
   CC      drivers/char/tpm/tpm.o
drivers/char/tpm/tpm.c: In function 'tpm_gen_interrupt':
drivers/char/tpm/tpm.c:508:10: warning: variable 'rc' set but not used
   CC      drivers/char/tpm/tpm_bios.o

   CC [M]  drivers/crypto/hifn_795x.o
drivers/crypto/hifn_795x.c: In function 'hifn_flush':
drivers/crypto/hifn_795x.c:2021:23: warning: variable 'ctx' set but not used
drivers/crypto/hifn_795x.c: In function 'hifn_process_queue':
drivers/crypto/hifn_795x.c:2142:23: warning: variable 'ctx' set but not used
   CC      drivers/edac/edac_stub.o

   CC [M]  drivers/edac/i5000_edac.o
drivers/edac/i5000_edac.c: In function 'i5000_get_mc_regs':
drivers/edac/i5000_edac.c:1126:12: warning: variable 'way1' set but not used
drivers/edac/i5000_edac.c:1126:6: warning: variable 'way0' set but not used
drivers/edac/i5000_edac.c:1125:6: warning: variable 'maxdimmperch' set 
but not used
drivers/edac/i5000_edac.c:1124:6: warning: variable 'maxch' set but not used
drivers/edac/i5000_edac.c:1122:6: warning: variable 'limit' set but not used
drivers/edac/i5000_edac.c:1121:6: warning: variable 'actual_tolm' set 
but not used
drivers/edac/i5000_edac.c: In function 'i5000_init_csrows':
drivers/edac/i5000_edac.c:1239:13: warning: variable 'channel_count' set 
but not used
   CC [M]  drivers/edac/e752x_edac.o

   CC [M]  drivers/firewire/core-transaction.o
drivers/firewire/core-transaction.c: In function 'fw_core_handle_response':
drivers/firewire/core-transaction.c:835:21: warning: variable 
'destination' set but not used
   CC [M]  drivers/firewire/ohci.o

   CC [M]  drivers/gpu/drm/drm_gem.o
drivers/gpu/drm/drm_gem.c: In function 'drm_gem_handle_delete':
drivers/gpu/drm/drm_gem.c:188:21: warning: variable 'dev' set but not used
   CC [M]  drivers/gpu/drm/drm_ioctl.o

   CC [M]  drivers/gpu/drm/drm_modes.o
drivers/gpu/drm/drm_modes.c: In function 'drm_cvt_mode':
drivers/gpu/drm/drm_modes.c:176:27: warning: variable 'vback_porch' set 
but not used
drivers/gpu/drm/drm_modes.c: In function 'drm_gtf_mode_complex':
drivers/gpu/drm/drm_modes.c:323:28: warning: variable 'vframe_rate' set 
but not used
drivers/gpu/drm/drm_modes.c:322:45: warning: variable 'hperiod' set but 
not used
drivers/gpu/drm/drm_modes.c:322:29: warning: variable 'vfieldrate_est' 
set but not used
drivers/gpu/drm/drm_modes.c:321:21: warning: variable 'vback_porch' set 
but not used
   CC [M]  drivers/gpu/drm/drm_edid.o

   CC      drivers/i2c/i2c-core.o
drivers/i2c/i2c-core.c: In function 'i2c_register_adapter':
drivers/i2c/i2c-core.c:757:15: warning: variable 'dummy' set but not used
   LD      drivers/i2c/algos/built-in.o

   CC [M]  drivers/ieee1394/highlevel.o
drivers/ieee1394/highlevel.c: In function 
'hpsb_allocate_and_register_addrspace':
drivers/ieee1394/highlevel.c:368:13: warning: variable 'a2ea' set but 
not used
drivers/ieee1394/highlevel.c:367:7: warning: variable 'a1sa' set but not 
used
   CC [M]  drivers/ieee1394/csr.o

   CC [M]  drivers/ieee1394/raw1394.o
drivers/ieee1394/raw1394.c: In function 'arm_write':
drivers/ieee1394/raw1394.c:1018:39: warning: variable 'length_conflict' 
set but not used
drivers/ieee1394/raw1394.c: In function 'arm_lock64':
drivers/ieee1394/raw1394.c:1373:11: warning: 'old' may be used 
uninitialized in this function
drivers/ieee1394/raw1394.c: In function 'arm_lock':
drivers/ieee1394/raw1394.c:1155:12: warning: 'old' may be used 
uninitialized in this function
   CC [M]  drivers/ieee1394/sbp2.o
drivers/ieee1394/sbp2.c: In function 'sbp2_parse_unit_directory':
drivers/ieee1394/sbp2.c:1353:6: warning: variable 'unit_characteristics' 
set but not used
   CC [M]  drivers/ieee1394/dv1394.o
drivers/ieee1394/dv1394.c: In function 'frame_prepare':
drivers/ieee1394/dv1394.c:613:15: warning: variable 'ts_off' set but not 
used
drivers/ieee1394/dv1394.c: In function 'ir_tasklet_func':
drivers/ieee1394/dv1394.c:2007:22: warning: variable 'packet_time' set 
but not used
drivers/ieee1394/dv1394.c: In function 'dv1394_host_reset':
drivers/ieee1394/dv1394.c:2323:18: warning: variable 'ohci' set but not used
   CC [M]  drivers/ieee1394/eth1394.o
drivers/ieee1394/eth1394.c: In function 'ether1394_iso':
drivers/ieee1394/eth1394.c:1261:23: warning: variable 'priv' set but not 
used
   LD      drivers/ieee802154/built-in.o
   CC      drivers/input/input.o

   CC      drivers/md/dm.o
drivers/md/dm.c: In function 'split_bvec':
drivers/md/dm.c:1117:3: warning: statement with no effect
drivers/md/dm.c: In function 'clone_bio':
drivers/md/dm.c:1145:3: warning: statement with no effect
   CC      drivers/md/dm-table.o
drivers/md/dm-table.c: In function 'dm_table_set_integrity':
drivers/md/dm-table.c:1065:2: warning: statement with no effect
drivers/md/dm-table.c:1071:2: warning: statement with no effect
   CC      drivers/md/dm-target.o

   CC [M]  drivers/media/common/tuners/tuner-simple.o
drivers/media/common/tuners/tuner-simple.c: In function 
'simple_set_tv_freq':
drivers/media/common/tuners/tuner-simple.c:548:20: warning: variable 
'tun' set but not used
   CC [M]  drivers/media/common/tuners/tuner-types.o
   CC [M]  drivers/media/common/tuners/mt20xx.o
drivers/media/common/tuners/mt20xx.c: In function 'mt2050_set_antenna':
drivers/media/common/tuners/mt20xx.c:433:6: warning: variable 'ret' set 
but not used
drivers/media/common/tuners/mt20xx.c: In function 'mt2050_init':
drivers/media/common/tuners/mt20xx.c:577:6: warning: variable 'ret' set 
but not used
   CC [M]  drivers/media/common/tuners/tda8290.o

   CC [M]  drivers/media/video/gspca/gspca.o
drivers/media/video/gspca/gspca.c: In function 'vidioc_reqbufs':
drivers/media/video/gspca/gspca.c:1508:2: warning: case value '7' not in 
enumerated type 'enum v4l2_memory'
   LD [M]  drivers/media/video/gspca/gspca_main.o
   LD      drivers/media/video/uvc/built-in.o

   CC [M]  drivers/net/bonding/bond_main.o
drivers/net/bonding/bond_main.c: In function 'bond_send_gratuitous_arp':
drivers/net/bonding/bond_main.c:2603:21: warning: variable 'vlan_dev' 
set but not used
   CC [M]  drivers/net/bonding/bond_3ad.o
   CC [M]  drivers/net/bonding/bond_alb.o
   CC [M]  drivers/net/bonding/bond_sysfs.o
drivers/net/bonding/bond_sysfs.c: In function 'bonding_store_slaves':
drivers/net/bonding/bond_sysfs.c:222:14: warning: variable 'found' set 
but not used
drivers/net/bonding/bond_sysfs.c: In function 'bonding_store_carrier':
drivers/net/bonding/bond_sysfs.c:1226:17: warning: variable 'ret' set 
but not used
   LD [M]  drivers/net/bonding/bonding.o
   LD      drivers/net/wireless/built-in.o
   LD      drivers/net/wireless/hostap/built-in.o
   CC [M]  drivers/net/wireless/hostap/hostap_80211_rx.o
   CC [M]  drivers/net/wireless/hostap/hostap_80211_tx.o
   CC [M]  drivers/net/wireless/hostap/hostap_ap.o
drivers/net/wireless/hostap/hostap_ap.c: In function 
'hostap_ap_tx_cb_assoc':
drivers/net/wireless/hostap/hostap_ap.c:691:6: warning: variable 'fc' 
set but not used
drivers/net/wireless/hostap/hostap_ap.c: In function 'handle_assoc':
drivers/net/wireless/hostap/hostap_ap.c:1502:8: warning: variable 'txt' 
set but not used
   CC [M]  drivers/net/wireless/hostap/hostap_info.o
   CC [M]  drivers/net/wireless/hostap/hostap_ioctl.o
drivers/net/wireless/hostap/hostap_ioctl.c: In function 
'prism2_request_scan':
drivers/net/wireless/hostap/hostap_ioctl.c:1666:6: warning: variable 
'ret' set but not used
drivers/net/wireless/hostap/hostap_ioctl.c: In function 
'prism2_translate_scan':
drivers/net/wireless/hostap/hostap_ioctl.c:1955:13: warning: variable 
'hostscan' set but not used
   CC [M]  drivers/net/wireless/hostap/hostap_main.o
drivers/net/wireless/hostap/hostap_main.c: In function 
'hostap_set_multicast_list_queue':
drivers/net/wireless/hostap/hostap_main.c:744:27: warning: variable 
'iface' set but not used
   CC [M]  drivers/net/wireless/hostap/hostap_proc.o
   LD [M]  drivers/net/wireless/hostap/hostap.o
   CC [M]  drivers/net/wireless/hostap/hostap_plx.o
In file included from drivers/net/wireless/hostap/hostap_plx.c:264:0:
drivers/net/wireless/hostap/hostap_hw.c: In function 'prism2_tx_80211':
drivers/net/wireless/hostap/hostap_hw.c:1816:18: warning: variable 'fc' 
set but not used
   CC [M]  drivers/net/wireless/hostap/hostap_pci.o
In file included from drivers/net/wireless/hostap/hostap_pci.c:221:0:
drivers/net/wireless/hostap/hostap_hw.c: In function 'prism2_tx_80211':
drivers/net/wireless/hostap/hostap_hw.c:1816:18: warning: variable 'fc' 
set but not used
   LD      drivers/net/built-in.o
   CC [M]  drivers/net/forcedeth.o
drivers/net/forcedeth.c: In function 'nv_open':
drivers/net/forcedeth.c:5297:7: warning: variable 'miistat' set but not used
   CC [M]  drivers/net/ppp_generic.o

   CC      drivers/pci/bus.o
drivers/pci/bus.c: In function 'pci_enable_bridges':
drivers/pci/bus.c:237:6: warning: variable 'retval' set but not used
   CC      drivers/pci/probe.o

   CC      drivers/pci/setup-bus.o
drivers/pci/setup-bus.c: In function 
'pci_assign_unassigned_bridge_resources':
drivers/pci/setup-bus.c:868:6: warning: variable 'retval' set but not used
   CC      drivers/pci/pci-acpi.o

   CC      drivers/scsi/hosts.o
drivers/scsi/hosts.c: In function 'scsi_host_alloc':
drivers/scsi/hosts.c:328:6: warning: variable 'rval' set but not used
   CC      drivers/scsi/scsi_ioctl.o

   CC      drivers/scsi/sg.o
drivers/scsi/sg.c: In function 'sg_common_write':
drivers/scsi/sg.c:710:9: warning: variable 'data_dir' set but not used
   LD      drivers/scsi/built-in.o

   CC      drivers/usb/core/sysfs.o
drivers/usb/core/sysfs.c: In function 'usb_create_sysfs_intf_files':
drivers/usb/core/sysfs.c:889:6: warning: variable 'retval' set but not used
   CC      drivers/usb/core/endpoint.o

   CC [M]  drivers/usb/host/ehci-hcd.o
In file included from drivers/usb/host/ehci-hcd.c:306:0:
drivers/usb/host/ehci-hub.c: In function 'create_companion_file':
drivers/usb/host/ehci-hub.c:533:6: warning: variable 'i' set but not used
In file included from drivers/usb/host/ehci-hcd.c:308:0:
drivers/usb/host/ehci-q.c: In function 'submit_async':
drivers/usb/host/ehci-q.c:1110:20: warning: variable 'qtd' set but not used
In file included from drivers/usb/host/ehci-hcd.c:309:0:
drivers/usb/host/ehci-sched.c: In function 'itd_complete':
drivers/usb/host/ehci-sched.c:1686:23: warning: variable 'dev' set but 
not used
drivers/usb/host/ehci-sched.c: In function 'sitd_complete':
drivers/usb/host/ehci-sched.c:2091:23: warning: variable 'dev' set but 
not used
   CC [M]  drivers/usb/host/ohci-hcd.o
   CC [M]  drivers/usb/host/uhci-hcd.o
   CC [M]  drivers/usb/host/xhci.o
drivers/usb/host/xhci.c: In function 'xhci_add_endpoint':
drivers/usb/host/xhci.c:1013:22: warning: variable 'ep_ctx' set but not used
   CC [M]  drivers/usb/host/xhci-mem.o
   CC [M]  drivers/usb/host/xhci-pci.o
   CC [M]  drivers/usb/host/xhci-ring.o
drivers/usb/host/xhci-ring.c: In function 'next_trb':
drivers/usb/host/xhci-ring.c:134:8: warning: operation on '*trb' may be 
undefined
drivers/usb/host/xhci-ring.c: In function 'handle_cmd_completion':
drivers/usb/host/xhci-ring.c:967:20: warning: variable 'ep_ring' set but 
not used
   CC [M]  drivers/usb/host/xhci-hub.o
   CC [M]  drivers/usb/host/xhci-dbg.o
drivers/usb/host/xhci-dbg.c: In function 'xhci_dbg_ctx':
drivers/usb/host/xhci-dbg.c:545:24: warning: variable 'slot_ctx' set but 
not used
   LD [M]  drivers/usb/host/xhci-hcd.o
   CC      drivers/usb/misc/usblcd.o
   CC      drivers/usb/misc/usbled.o
   LD      drivers/usb/misc/built-in.o
   CC [M]  drivers/usb/misc/isight_firmware.o
   LD      drivers/usb/storage/built-in.o
   CC [M]  drivers/usb/storage/scsiglue.o
   CC [M]  drivers/usb/storage/protocol.o
   CC [M]  drivers/usb/storage/transport.o
   CC [M]  drivers/usb/storage/usb.o
   CC [M]  drivers/usb/storage/initializers.o
drivers/usb/storage/initializers.c: In function 'usb_stor_euscsi_init':
drivers/usb/storage/initializers.c:49:6: warning: variable 'result' set 
but not used
drivers/usb/storage/initializers.c: In function 'usb_stor_huawei_e220_init':
drivers/usb/storage/initializers.c:98:6: warning: variable 'result' set 
but not used
   CC [M]  drivers/usb/storage/sierra_ms.o
drivers/usb/storage/sierra_ms.c: In function 'sierra_ms_init':
drivers/usb/storage/sierra_ms.c:133:22: warning: variable 'sd' set but 
not used
drivers/usb/storage/sierra_ms.c:129:14: warning: variable 'delay_t' set 
but not used
   CC [M]  drivers/usb/storage/option_ms.o
   CC [M]  drivers/usb/storage/usual-tables.o

   CC      drivers/video/console/fbcon.o
drivers/video/console/fbcon.c: In function 'fb_flashcursor':
drivers/video/console/fbcon.c:372:18: warning: variable 'p' set but not used
drivers/video/console/fbcon.c: In function 'fbcon_exit':
drivers/video/console/fbcon.c:3483:7: warning: variable 'pending' set 
but not used
   CC      drivers/video/console/bitblit.o

   CC      drivers/video/console/fbcon_cw.o
drivers/video/console/fbcon_cw.c: In function 'cw_update_attr':
drivers/video/console/fbcon_cw.c:30:8: warning: variable 't' set but not 
used
   CC      drivers/video/console/fbcon_ud.o

   CC      sound/core/init.o
sound/core/init.c: In function 'snd_card_disconnect':
sound/core/init.c:345:15: warning: variable 'file' set but not used
   CC      sound/core/memory.o
   CC      sound/core/info.o
   CC      sound/core/control.o
sound/core/control.c: In function 'snd_ctl_elem_list':
sound/core/control.c:594:30: warning: variable 'first' set but not used
   CC      sound/core/misc.o
   CC      sound/core/device.o
   CC      sound/core/isadma.o
   CC      sound/core/vmaster.o
sound/core/vmaster.c: In function 'slave_update':
sound/core/vmaster.c:60:6: warning: variable 'err' set but not used
   LD      sound/core/snd.o
   LD      sound/core/built-in.o
   CC [M]  sound/core/hwdep.o
   CC [M]  sound/core/memalloc.o
   CC [M]  sound/core/sgbuf.o
   CC [M]  sound/core/pcm.o
   CC [M]  sound/core/pcm_native.o
sound/core/pcm_native.c: In function 'snd_pcm_drop':
sound/core/pcm_native.c:1516:19: warning: variable 'card' set but not used
sound/core/pcm_native.c: In function 'snd_pcm_open_file':
sound/core/pcm_native.c:2052:22: warning: variable 'str' set but not used
sound/core/pcm_native.c: In function 'snd_pcm_mmap_status':
sound/core/pcm_native.c:3011:26: warning: variable 'runtime' set but not 
used
sound/core/pcm_native.c: In function 'snd_pcm_mmap_control':
sound/core/pcm_native.c:3050:26: warning: variable 'runtime' set but not 
used
   CC [M]  sound/core/pcm_lib.o

   CC [M]  sound/pci/hda/patch_nvhdmi.o
sound/pci/hda/patch_nvhdmi.c: In function 
'nvhdmi_dig_playback_pcm_prepare_8ch':
sound/pci/hda/patch_nvhdmi.c:216:15: warning: variable 'dataDCC1' set 
but not used
   CC [M]  sound/pci/hda/patch_realtek.o

   CC [M]  net/bluetooth/sco.o
net/bluetooth/sco.c: In function 'sco_sock_getsockopt':
net/bluetooth/sco.c:724:6: warning: variable 'len' set but not used
   LD      net/bluetooth/bnep/built-in.o

   CC      net/core/dev_addr_lists.o
net/core/dev_addr_lists.c: In function '__hw_addr_del_multiple':
net/core/dev_addr_lists.c:143:16: warning: variable 'type' set but not used
   CC      net/core/dst.o

   CC      net/ipv4/ipconfig.o
net/ipv4/ipconfig.c: In function 'ic_rarp_recv':
net/ipv4/ipconfig.c:467:17: warning: variable 'sha' set but not used
   CC      net/ipv4/netfilter.o
   LD      net/ipv4/netfilter/built-in.o
   CC [M]  net/ipv4/netfilter/nf_nat_rule.o
   CC [M]  net/ipv4/netfilter/nf_nat_standalone.o
net/ipv4/netfilter/nf_nat_standalone.c: In function 'nf_nat_fn':
net/ipv4/netfilter/nf_nat_standalone.c:118:2: warning: case value '4' 
not in enumerated type 'enum ip_conntrack_info'
   CC [M]  net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.o

   CC [M]  net/ipv4/netfilter/nf_nat_proto_sctp.o
net/ipv4/netfilter/nf_nat_proto_sctp.c: In function 'sctp_manip_pkt':
net/ipv4/netfilter/nf_nat_proto_sctp.c:39:16: warning: variable 'newip' 
set but not used
net/ipv4/netfilter/nf_nat_proto_sctp.c:39:9: warning: variable 'oldip' 
set but not used
   CC [M]  net/ipv4/netfilter/ip_tables.o

   CC [M]  net/ipv4/netfilter/ipt_CLUSTERIP.o
net/ipv4/netfilter/ipt_CLUSTERIP.c: In function 'clusterip_tg':
net/ipv4/netfilter/ipt_CLUSTERIP.c:323:3: warning: case value '4' not in 
enumerated type 'enum ip_conntrack_info'
   CC [M]  net/ipv4/netfilter/ipt_ECN.o

   CC      net/mac80211/sta_info.o
net/mac80211/sta_info.c: In function 'sta_info_cleanup_expire_buffered':
net/mac80211/sta_info.c:583:32: warning: variable 'sdata' set but not used
   CC      net/mac80211/wep.o
   CC      net/mac80211/wpa.o
   CC      net/mac80211/scan.o
net/mac80211/scan.c: In function 'ieee80211_request_internal_scan':
net/mac80211/scan.c:749:23: warning: comparison between 'enum 
nl80211_band' and 'enum ieee80211_band'
   CC      net/mac80211/offchannel.o
   CC      net/mac80211/ht.o
   CC      net/mac80211/agg-tx.o
   CC      net/mac80211/agg-rx.o
   CC      net/mac80211/ibss.o
net/mac80211/ibss.c: In function 'ieee80211_rx_mgmt_auth_ibss':
net/mac80211/ibss.c:44:34: warning: variable 'status_code' set but not used
net/mac80211/ibss.c: In function 'ieee80211_sta_create_ibss':
net/mac80211/ibss.c:501:35: warning: variable 'sband' set but not used
   CC      net/mac80211/mlme.o
   CC      net/mac80211/work.o
net/mac80211/work.c: In function 'ieee80211_send_assoc':
net/mac80211/work.c:210:9: warning: variable 'len' set but not used
net/mac80211/work.c:208:12: warning: variable 'ies' set but not used
   CC      net/mac80211/iface.o
   CC      net/mac80211/rate.o
   CC      net/mac80211/michael.o
   CC      net/mac80211/tkip.o
   CC      net/mac80211/aes_ccm.o
net/mac80211/aes_ccm.c: In function 'ieee80211_aes_ccm_encrypt':
net/mac80211/aes_ccm.c:57:39: warning: variable 'aad' set but not used
net/mac80211/aes_ccm.c: In function 'ieee80211_aes_ccm_decrypt':
net/mac80211/aes_ccm.c:97:39: warning: variable 'aad' set but not used
   CC      net/mac80211/aes_cmac.o
   CC      net/mac80211/cfg.o
   CC      net/mac80211/rx.o
net/mac80211/rx.c: In function 'ieee80211_release_reorder_frame':
net/mac80211/rx.c:542:25: warning: variable 'rate' set but not used
net/mac80211/rx.c: In function 'ieee80211_reassemble_add':
net/mac80211/rx.c:1154:6: warning: variable 'idx' set but not used
   CC      net/mac80211/spectmgmt.o
   CC      net/mac80211/tx.o
net/mac80211/tx.c: In function '__ieee80211_parse_tx_radiotap':
net/mac80211/tx.c:1021:35: warning: variable 'sband' set but not used
net/mac80211/tx.c: In function 'ieee80211_get_buffered_bc':
net/mac80211/tx.c:2428:19: warning: variable 'sta' set but not used
   CC      net/mac80211/key.o

   CC      net/netfilter/ipvs/ip_vs_core.o
net/netfilter/ipvs/ip_vs_core.c: In function 'ip_vs_leave':
net/netfilter/ipvs/ip_vs_core.c:465:12: warning: variable 'cs' set but 
not used
net/netfilter/ipvs/ip_vs_core.c: In function 'ip_vs_in':
net/netfilter/ipvs/ip_vs_core.c:1290:11: warning: variable 'restart' set 
but not used
   CC      net/netfilter/ipvs/ip_vs_ctl.o

   CC [M]  net/netfilter/nfnetlink_log.o
net/netfilter/nfnetlink_log.c: In function '__build_packet_message':
net/netfilter/nfnetlink_log.c:375:9: warning: variable 'tmp_uint' set 
but not used
   CC [M]  net/netfilter/nf_conntrack_core.o
   CC [M]  net/netfilter/nf_conntrack_standalone.o
net/netfilter/nf_conntrack_standalone.c: In function 'ct_seq_show':
net/netfilter/nf_conntrack_standalone.c:118:6: warning: variable 'ret' 
set but not used
   CC [M]  net/netfilter/nf_conntrack_expect.o

   CC [M]  net/netfilter/nf_conntrack_netlink.o
net/netfilter/nf_conntrack_netlink.c: In function 'ctnetlink_parse_tuple':
net/netfilter/nf_conntrack_netlink.c:762:11: warning: comparison between 
'enum ctattr_tuple' and 'enum ctattr_type'
   CC [M]  net/netfilter/nf_conntrack_amanda.o

  CC [M]  net/netfilter/xt_rateest.o
net/netfilter/xt_rateest.c: In function 'xt_rateest_mt_checkentry':
net/netfilter/xt_rateest.c:81:6: warning: variable 'ret' set but not used
   CC [M]  net/netfilter/xt_realm.o

   CC      net/netlabel/netlabel_domainhash.o
net/netlabel/netlabel_domainhash.c: In function 'netlbl_domhsh_add':
net/netlabel/netlabel_domainhash.c:354:21: warning: variable 'old_list6' 
set but not used
   CC      net/netlabel/netlabel_addrlist.o
   CC      net/netlabel/netlabel_mgmt.o
   CC      net/netlabel/netlabel_unlabeled.o
net/netlabel/netlabel_unlabeled.c: In function 'netlbl_unlabel_staticlist':
net/netlabel/netlabel_unlabeled.c:1236:38: warning: variable 
'iter_addr6' set but not used
   CC      net/netlabel/netlabel_cipso_v4.o
net/netlabel/netlabel_cipso_v4.c: In function 'netlbl_cipsov4_add':
net/netlabel/netlabel_cipso_v4.c:425:14: warning: variable 'type_str' 
set but not used
   LD      net/netlabel/built-in.o
   CC      net/netlink/af_netlink.o
   CC      net/netlink/genetlink.o
   LD      net/netlink/built-in.o
   CC      net/packet/af_packet.o
net/packet/af_packet.c: In function 'tpacket_snd':
net/packet/af_packet.c:930:17: warning: variable 'sock' set but not used
   LD      net/packet/built-in.o
   LD      net/rxrpc/built-in.o
   CC [M]  net/rxrpc/af_rxrpc.o
   CC [M]  net/rxrpc/ar-accept.o
   CC [M]  net/rxrpc/ar-ack.o
net/rxrpc/ar-ack.c: In function 'rxrpc_rotate_tx_window':
net/rxrpc/ar-ack.c:375:25: warning: variable 'sp' set but not used
   CC [M]  net/rxrpc/ar-call.o
   CC [M]  net/rxrpc/ar-connection.o
   CC [M]  net/rxrpc/ar-connevent.o
net/rxrpc/ar-connevent.c: In function 'rxrpc_process_connection':
net/rxrpc/ar-connevent.c:262:25: warning: variable 'sp' set but not used
   CC [M]  net/rxrpc/ar-error.o
net/rxrpc/ar-error.c: In function 'rxrpc_UDP_error_handler':
net/rxrpc/ar-error.c:142:6: warning: variable 'local' set but not used
   CC [M]  net/rxrpc/ar-input.o
   CC [M]  net/rxrpc/ar-key.o
   CC [M]  net/rxrpc/ar-local.o
   CC [M]  net/rxrpc/ar-output.o
   CC [M]  net/rxrpc/ar-peer.o
net/rxrpc/ar-peer.c: In function 'rxrpc_get_peer':
net/rxrpc/ar-peer.c:125:6: warning: variable 'usage' set but not used
   CC [M]  net/rxrpc/ar-recvmsg.o

   CC [M]  net/rxrpc/ar-transport.o
net/rxrpc/ar-transport.c: In function 'rxrpc_get_transport':
net/rxrpc/ar-transport.c:80:6: warning: variable 'usage' set but not used
   CC [M]  net/rxrpc/ar-proc.o
   LD [M]  net/rxrpc/af-rxrpc.o
   CC [M]  net/rxrpc/rxkad.o
   CC      net/sched/sch_generic.o
   CC      net/sched/sch_mq.o
   LD      net/sched/built-in.o
   CC      net/unix/af_unix.o
net/unix/af_unix.c: In function 'unix_stream_sendmsg':
net/unix/af_unix.c:1503:22: warning: variable 'sunaddr' set but not used
   CC      net/unix/garbage.o
   CC      net/unix/sysctl_net_unix.o
   LD      net/unix/unix.o
   LD      net/unix/built-in.o
   CC      net/wireless/core.o
   CC      net/wireless/sysfs.o
   CC      net/wireless/radiotap.o
   CC      net/wireless/util.o
   CC      net/wireless/reg.o
net/wireless/reg.c: In function 'freq_reg_info_regd':
net/wireless/reg.c:1165:38: warning: variable 'pr' set but not used
net/wireless/reg.c: In function 'regulatory_hint_11d':
net/wireless/reg.c:2050:7: warning: variable 'alpha2' set but not used
   CC      net/wireless/scan.o

   CC [M]  net/wireless/lib80211_crypt_wep.o
net/wireless/lib80211_crypt_wep.c: In function 'lib80211_wep_build_iv':
net/wireless/lib80211_crypt_wep.c:99:12: warning: variable 'len' set but 
not used
   CC [M]  net/wireless/lib80211_crypt_ccmp.o

   CC      lib/decompress_unlzo.o
lib/decompress_unlzo.c: In function 'parse_header':
lib/decompress_unlzo.c:57:5: warning: variable 'level' set but not used
   CC      lib/dump_stack.o

   CC      lib/radix-tree.o
lib/radix-tree.c: In function 'radix_tree_tag_get':
lib/radix-tree.c:568:6: warning: variable 'saw_unset_tag' set but not used
   CC      lib/ratelimit.o
   CC      lib/rbtree.o
   CC      lib/reciprocal_div.o
   CC      lib/rwsem.o
   CC      lib/sha1.o
   CC      lib/show_mem.o
   CC      lib/string.o
   CC      lib/vsprintf.o
lib/vsprintf.c: In function 'vbin_printf':
lib/vsprintf.c:1655:10: warning: variable 'skip_arg' set but not used
   AR      lib/lib.a



still getting lots of spam,
but lots nicer after your series.

Justin P. Mattock

             reply	other threads:[~2010-06-11  2:55 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-11  2:55 Justin P. Mattock [this message]
2010-06-11  6:16 ` warning from gcc version 4.6.0 20100416 Andi Kleen
2010-06-11  6:34   ` Justin P. Mattock
2010-06-14  1:17 ` Bill Davidsen
2010-06-14  2:54   ` Justin P. Mattock
2010-06-14  7:49   ` Andi Kleen
2010-06-14 14:51     ` Bill Davidsen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4C11A598.8090504@gmail.com \
    --to=justinmattock@gmail.com \
    --cc=andi@firstfloor.org \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.