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[SCSI] qla2xxx: Fix qla2xxx_check_risc_status().
authorBart Van Assche <bvanassche@acm.org>
Tue, 25 Jun 2013 15:27:29 +0000 (11:27 -0400)
committerJames Bottomley <JBottomley@Parallels.com>
Mon, 8 Jul 2013 16:33:47 +0000 (17:33 +0100)
commitb2ec76c5926438bda26b0e316246ae0e79bc810a
tree32040fb98406afdac9cf18a38ec63f1156e8d346tree
parent6ec6f9094a76aa9e732ede2add6cf32d0c2206e3commit | diff
[SCSI] qla2xxx: Fix qla2xxx_check_risc_status().

Change the 'rval' variable from QLA_FUNCTION_TIMEOUT into QLA_SUCCESS
before starting a loop that is only executed if rval is initialized
to QLA_SUCCESS. Coverity reported that loop as "dead code".

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/qla2xxx/qla_isr.c diff | blob | blame | history
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