linux-kernel - [PATCH 1/1] scsi: remove redundant NULL check before kfree

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Date:	Tue, 23 Jun 2015 09:12:30 +0530
From:	Maninder Singh <maninder1.s@...sung.com>
To:	JBottomley@...n.com, hare@...e.de, hch@....de,
	michaelc@...wisc.edu, martin.petersen@...cle.com,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	pankaj.m@...sung.com, Maninder Singh <maninder1.s@...sung.com>
Subject: [PATCH 1/1] scsi: remove redundant NULL check before kfree

There is no need of NULL check before kfree,
So removing the same.

Signed-off-by: Maninder Singh <maninder1.s@...sung.com>
Reviewed-by: Rohit Thapliyal <r.thapliyal@...sung.com>
---
 drivers/scsi/aic94xx/aic94xx_init.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index 4b135cc..a449fde 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -589,8 +589,7 @@ static void asd_destroy_ha_caches(struct asd_ha_struct *asd_ha)
 	if (asd_ha->hw_prof.scb_ext)
 		asd_free_coherent(asd_ha, asd_ha->hw_prof.scb_ext);
 
-	if (asd_ha->hw_prof.ddb_bitmap)
-		kfree(asd_ha->hw_prof.ddb_bitmap);
+	kfree(asd_ha->hw_prof.ddb_bitmap);
 	asd_ha->hw_prof.ddb_bitmap = NULL;
 
 	for (i = 0; i < ASD_MAX_PHYS; i++) {
-- 
1.7.9.5

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