From: Shawn Lin <shawn.lin@rock-chips.com>
Date: Sun, 21 Aug 2016 02:33:29 +0000 (+0800)
Subject: scsi: esas2r: not need to alloc zero buffer for local_atto_ioctl
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=67f251759ea28a1e803deda47de6e37d4857ba69;p=linux-beck.git

scsi: esas2r: not need to alloc zero buffer for local_atto_ioctl

We don't need to use kzalloc as we will always memset the
local_atto_ioctl later.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Acked-by: Bradley Grove <bgrove@attotech.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c
index 2aca4d16f39e..5092c821d088 100644
--- a/drivers/scsi/esas2r/esas2r_main.c
+++ b/drivers/scsi/esas2r/esas2r_main.c
@@ -194,7 +194,7 @@ static ssize_t write_hw(struct file *file, struct kobject *kobj,
 	int length = min(sizeof(struct atto_ioctl), count);
 
 	if (!a->local_atto_ioctl) {
-		a->local_atto_ioctl = kzalloc(sizeof(struct atto_ioctl),
+		a->local_atto_ioctl = kmalloc(sizeof(struct atto_ioctl),
 					      GFP_KERNEL);
 		if (a->local_atto_ioctl == NULL) {
 			esas2r_log(ESAS2R_LOG_WARN,