[mkp-scsi:for-next 91/112] drivers/scsi/nsp32.c:888:6: warning: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int'

[mkp-scsi:for-next 91/112] drivers/scsi/nsp32.c:888:6: warning: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int'

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
head:   46ded13dd3821d96fee65f0cef4bd8f0184607ab
commit: 566402afcce4a929af29dc449e154326855fd317 [91/112] scsi: nsp32: Whitespace cleanup
config: i386-randconfig-r022-20210526 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git/commit/?id=566402afcce4a929af29dc449e154326855fd317
        git remote add mkp-scsi https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
        git fetch --no-tags mkp-scsi for-next
        git checkout 566402afcce4a929af29dc449e154326855fd317
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   drivers/scsi/nsp32.c: In function 'nsp32_setup_sg_table':
>> drivers/scsi/nsp32.c:888:6: warning: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=]
     888 |      "can't transfer over 64KB at a time, "
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/scsi/nsp32.c:285:69: note: in definition of macro 'nsp32_msg'
     285 | # define nsp32_msg(type, args...)     nsp32_message ("", 0, (type), args)
         |                                                                     ^~~~
   drivers/scsi/nsp32.c:889:16: note: format string is defined here
     889 |      "size=0x%lx", le32_to_cpu(sgt[i].len));
         |              ~~^
         |                |
         |                long unsigned int
         |              %x


vim +888 drivers/scsi/nsp32.c

   852	
   853	
   854	/*
   855	 * nsp32_setup_sg_table - build scatter gather list for transfer data
   856	 *			    with bus master.
   857	 *
   858	 * Note: NinjaSCSI-32Bi/UDE bus master can not transfer over 64KB at a time.
   859	 */
   860	static int nsp32_setup_sg_table(struct scsi_cmnd *SCpnt)
   861	{
   862		nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata;
   863		struct scatterlist *sg;
   864		nsp32_sgtable *sgt = data->cur_lunt->sglun->sgt;
   865		int num, i;
   866		u32_le l;
   867	
   868		if (sgt == NULL) {
   869			nsp32_dbg(NSP32_DEBUG_SGLIST, "SGT == null");
   870			return FALSE;
   871		}
   872	
   873		num = scsi_dma_map(SCpnt);
   874		if (!num)
   875			return TRUE;
   876		else if (num < 0)
   877			return FALSE;
   878		else {
   879			scsi_for_each_sg(SCpnt, sg, num, i) {
   880				/*
   881				 * Build nsp32_sglist, substitute sg dma addresses.
   882				 */
   883				sgt[i].addr = cpu_to_le32(sg_dma_address(sg));
   884				sgt[i].len  = cpu_to_le32(sg_dma_len(sg));
   885	
   886				if (le32_to_cpu(sgt[i].len) > 0x10000) {
   887					nsp32_msg(KERN_ERR,
 > 888						"can't transfer over 64KB at a time, "
   889						"size=0x%lx", le32_to_cpu(sgt[i].len));
   890					return FALSE;
   891				}
   892				nsp32_dbg(NSP32_DEBUG_SGLIST,
   893					  "num 0x%x : addr 0x%lx len 0x%lx",
   894					  i,
   895					  le32_to_cpu(sgt[i].addr),
   896					  le32_to_cpu(sgt[i].len ));
   897			}
   898	
   899			/* set end mark */
   900			l = le32_to_cpu(sgt[num-1].len);
   901			sgt[num-1].len = cpu_to_le32(l | SGTEND);
   902		}
   903	
   904		return TRUE;
   905	}
   906	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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