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(parent: 825c6ab) | patch
scsi: aacraid: remove redundant zero check on ret
authorColin Ian King <colin.king@canonical.com>
Fri, 24 Feb 2017 14:43:30 +0000 (14:43 +0000)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 28 Feb 2017 03:19:43 +0000 (22:19 -0500)
commitfbdab3e7fd547e1ce558db1521659707bdf02cc6
tree22cc39a271f2175a56f22b1ce8a56cbeb2b11e07tree | snapshot (tar.gz zip)
parent825c6abbc316f496cd2b66e1fa72892cf4b49a9fcommit | diff
scsi: aacraid: remove redundant zero check on ret

The check for ret being zero is redundant as a few statements earlier we
break out of the while loop if ret is non-zero.  Thus we can remove the
zero check and also the dead-code non-zero case too.

Detected by CoverityScan, CID#1411632 ("Logically Dead Code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Dave Carroll <david.carroll@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/aacraid/commsup.c diff | blob | blame | history