* [vfs:work.pages 80/80] arch/m68k/sun3/dvma.c:44:2: error: expected ')' before 'return'
@ 2015-12-20 23:58 kbuild test robot
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From: kbuild test robot @ 2015-12-20 23:58 UTC (permalink / raw)
To: Al Viro; +Cc: kbuild-all, linux-fsdevel
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.pages
head: b38f3a2b9287eeea9c8ab2e0e839035628662270
commit: b38f3a2b9287eeea9c8ab2e0e839035628662270 [80/80] [sun3] try to sort dvma types out
config: m68k-sun3_defconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout b38f3a2b9287eeea9c8ab2e0e839035628662270
# save the attached .config to linux build tree
make.cross ARCH=m68k
All error/warnings (new ones prefixed by >>):
arch/m68k/sun3/dvma.c: In function 'dvma_page':
>> arch/m68k/sun3/dvma.c:44:2: error: expected ')' before 'return'
return vaddr + offset_in_page(kaddr);
^
>> arch/m68k/sun3/dvma.c:45:1: error: expected ';' before '}' token
}
^
>> arch/m68k/sun3/dvma.c:45:1: warning: no return statement in function returning non-void [-Wreturn-type]
arch/m68k/sun3/dvma.c: At top level:
>> arch/m68k/sun3/dvma.c:47:5: error: conflicting types for 'dvma_map_iommu'
int dvma_map_iommu(void *kaddr, unsigned long baddr, int len)
^
In file included from arch/m68k/sun3/dvma.c:18:0:
arch/m68k/include/asm/dvma.h:19:12: note: previous declaration of 'dvma_map_iommu' was here
extern int dvma_map_iommu(unsigned long kaddr, unsigned long baddr,
^
vim +44 arch/m68k/sun3/dvma.c
38
39 if (ptelist[idx] != pte)( {
40 sun3_put_pte((unsigned long)vaddr, pte);
41 ptelist[idx] = pte;
42 }
43
> 44 return vaddr + offset_in_page(kaddr);
> 45 }
46
> 47 int dvma_map_iommu(void *kaddr, unsigned long baddr, int len)
48 {
49 void *vaddr = dvma_btov(baddr);
50 void *end = vaddr + len;
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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