diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-11-16 16:08:34 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-11-17 02:49:08 +0100 |
| commit | af15769ffab13d777e55fdef09d0762bf0c249c4 (patch) | |
| tree | a330c39d7e7e0a78aff9712b16888a9c994c8b45 /drivers/scsi/mvsas/mv_94xx.c | |
| parent | scsi: dmx3191d: use module_pci_driver (diff) | |
| download | linux-af15769ffab13d777e55fdef09d0762bf0c249c4.tar.xz linux-af15769ffab13d777e55fdef09d0762bf0c249c4.zip | |
scsi: mvsas: fix command_active typo
gcc-7 notices that the condition in mvs_94xx_command_active looks
suspicious:
drivers/scsi/mvsas/mv_94xx.c: In function 'mvs_94xx_command_active':
drivers/scsi/mvsas/mv_94xx.c:671:15: error: '<<' in boolean context, did you mean '<' ? [-Werror=int-in-bool-context]
This was introduced when the mv_printk() statement got added, and leads
to the condition being ignored. This is probably harmless.
Changing '&&' to '&' makes the code look reasonable, as we check the
command bit before setting and printing it.
Fixes: a4632aae8b66 ("[SCSI] mvsas: Add new macros and functions")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mvsas/mv_94xx.c')
| -rw-r--r-- | drivers/scsi/mvsas/mv_94xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/mvsas/mv_94xx.c b/drivers/scsi/mvsas/mv_94xx.c index 4c57d9abce7b..7de5d8d75480 100644 --- a/drivers/scsi/mvsas/mv_94xx.c +++ b/drivers/scsi/mvsas/mv_94xx.c @@ -668,7 +668,7 @@ static void mvs_94xx_command_active(struct mvs_info *mvi, u32 slot_idx) { u32 tmp; tmp = mvs_cr32(mvi, MVS_COMMAND_ACTIVE+(slot_idx >> 3)); - if (tmp && 1 << (slot_idx % 32)) { + if (tmp & 1 << (slot_idx % 32)) { mv_printk("command active %08X, slot [%x].\n", tmp, slot_idx); mvs_cw32(mvi, MVS_COMMAND_ACTIVE + (slot_idx >> 3), 1 << (slot_idx % 32)); |