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authorArnd Bergmann <arnd@arndb.de>2016-06-21 12:02:39 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2016-07-13 06:16:31 +0300
commit40e4c0a4e1d5414ed33e5bc846a832dc868fa65d (patch)
tree4078790c1bd3daa1b5855267291bdb7fbb6eed16 /drivers/scsi/snic
parent540eb1eef0aba8bd10b7ebb3dc56cdb9e480164f (diff)
downloadlinux-40e4c0a4e1d5414ed33e5bc846a832dc868fa65d.tar.xz
scsi: wd7000: print sector number as 64-bit
Enabling format checking in dprintk() shows that wd7000_biosparam uses an incorrect format string for sector_t: drivers/scsi/wd7000.c: In function 'wd7000_biosparam': drivers/scsi/wd7000.c:1594:21: error: format '%d' expects argument of type 'int', but argument 3 has type 'sector_t {aka long long unsigned int}' [-Werror=format=] As sector_t can be 32-bit wide, this adds a cast to 'u64' and prints that with the correct format. The change to use no_printk() generally helps with finding this kind of hidden format string bug, and I found that when building with "-Wextra", which warned about an empty else clause in } else dprintk("ok!\n"); Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/snic')
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