linux-kernel - [PATCH] scsi: use kzalloc instead of kmalloc/memset

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Message-Id: <1422393252-9744-1-git-send-email-livghs@gmail.com>
Date:	Tue, 27 Jan 2015 23:14:12 +0200
From:	Liviu Gheorghisan <livghs@...il.com>
To:	hare@...e.de, JBottomley@...allels.com
Cc:	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	Liviu Gheorghisan <livghs@...il.com>
Subject: [PATCH] scsi: use kzalloc instead of kmalloc/memset

Hint given by Coccinelle.

Signed-off-by: Liviu Gheorghisan <livghs@...il.com>
---
 drivers/scsi/aic7xxx/aic7xxx_osm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 8836011..a2f2c77 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -1214,10 +1214,9 @@ ahc_platform_alloc(struct ahc_softc *ahc, void *platform_arg)
 {
 
 	ahc->platform_data =
-	    kmalloc(sizeof(struct ahc_platform_data), GFP_ATOMIC);
+	    kzalloc(sizeof(struct ahc_platform_data), GFP_ATOMIC);
 	if (ahc->platform_data == NULL)
 		return (ENOMEM);
-	memset(ahc->platform_data, 0, sizeof(struct ahc_platform_data));
 	ahc->platform_data->irq = AHC_LINUX_NOIRQ;
 	ahc_lockinit(ahc);
 	ahc->seltime = (aic7xxx_seltime & 0x3) << 4;
-- 
1.9.1

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