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Message-Id: <1401405024-11221-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Fri, 30 May 2014 01:10:24 +0200
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	xjtuwjp@...il.com, lindar_liu@...sh.com
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	"James E.J. Bottomley" <JBottomley@...allels.com>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] scsi: pm8001: pm8001_hwi.c:  Fix to remove null pointer checks that could never happen

Removal of null pointer checks that could never happen

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 drivers/scsi/pm8001/pm8001_hwi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index a97be01..721d059 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -4398,7 +4398,7 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 
 	/* Check for read log for failed drive and return */
 	if (sata_cmd.sata_fis.command == 0x2f) {
-		if (pm8001_ha_dev && ((pm8001_ha_dev->id & NCQ_READ_LOG_FLAG) ||
+		if (((pm8001_ha_dev->id & NCQ_READ_LOG_FLAG) ||
 			(pm8001_ha_dev->id & NCQ_ABORT_ALL_FLAG) ||
 			(pm8001_ha_dev->id & NCQ_2ND_RLE_FLAG))) {
 			struct task_status_struct *ts;
-- 
1.7.10.4

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