From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 9 May 2013 12:48:13 +0000 (+0300)
Subject: [SCSI] pm80xx: remove unneeded NULL check
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=808cbb68de49b8d9d72f9bdf28251c8a87c96f39;p=deliverable%2Flinux.git

[SCSI] pm80xx: remove unneeded NULL check

Coccinelle complains about the inconsistent NULL checking on "t".  It
turns out the check isn't needed because we verified that "t" is
non-NULL at the start of the function.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Anand Kumar Santhanam <AnandKumar.Santhanam@pmcs.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index a58546f73f0d..5456f5c73593 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -3740,7 +3740,7 @@ int pm8001_mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 	mb();
 
-	if ((pm8001_dev->id & NCQ_ABORT_ALL_FLAG) && t)	{
+	if (pm8001_dev->id & NCQ_ABORT_ALL_FLAG) {
 		pm8001_tag_free(pm8001_ha, tag);
 		sas_free_task(t);
 		/* clear the flag */