From: Shawn Lin <shawn.lin@rock-chips.com>
To: Bradley Grove <linuxdrivers@attotech.com>,
jejb@linux.vnet.ibm.com,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
Shawn Lin <shawn.lin@rock-chips.com>
Subject: [PATCH] scsi: not need to alloc zero buffer for local_atto_ioctl
Date: Sun, 21 Aug 2016 10:33:29 +0800 [thread overview]
Message-ID: <1471746809-31218-1-git-send-email-shawn.lin@rock-chips.com> (raw)
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>
---
drivers/scsi/esas2r/esas2r_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c
index 2aca4d1..5092c82 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,
--
2.3.7
next reply other threads:[~2016-08-21 2:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-21 2:33 Shawn Lin [this message]
2016-08-25 18:45 ` Bradley Grove
2016-08-26 2:29 ` Martin K. Petersen
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