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[SCSI] qla2xxx: Remove a dead assignment in qla24xx_build_scsi_crc_2_iocbs().
authorBart Van Assche <bvanassche@acm.org>
Tue, 25 Jun 2013 15:27:26 +0000 (11:27 -0400)
committerJames Bottomley <JBottomley@Parallels.com>
Mon, 8 Jul 2013 16:29:21 +0000 (17:29 +0100)
commit4e541debb8f8746bd61f41cbb129ce9c6987b9d8
tree84b3b42fec0a4f1b95a4efe75eca304d1adeb9f6tree | snapshot
parentc5dcfaac943da1a2981e7488f74b0d4259fbb43fcommit | diff
[SCSI] qla2xxx: Remove a dead assignment in qla24xx_build_scsi_crc_2_iocbs().

Since the value of cur_seg is not used and since scsi_prot_sglist()
has no side effects it is safe to remove the statement
"cur_seg = scsi_port_sglist(cmd)". Detected by Coverity.

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_iocb.c diff | blob | history
Domain: System / Kernel;