From: Andrei Epure <epure.andrei@gmail.com>
Date: Sun, 10 Mar 2013 12:39:58 +0000 (+0200)
Subject: ath: changed kmalloc to kmemdup
X-Git-Tag: v3.12-rc1~804^2~21^2^2~266^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a41d9a91e35f0ca7a55ecf3b6de5901e24d9e7ae;p=kernel%2Fkernel-generic.git

ath: changed kmalloc to kmemdup

Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---

diff --git a/drivers/net/wireless/ath/ath6kl/usb.c b/drivers/net/wireless/ath/ath6kl/usb.c
index 63948f6..bed0d33 100644
--- a/drivers/net/wireless/ath/ath6kl/usb.c
+++ b/drivers/net/wireless/ath/ath6kl/usb.c
@@ -856,11 +856,9 @@ static int ath6kl_usb_submit_ctrl_out(struct ath6kl_usb *ar_usb,
 	int ret;
 
 	if (size > 0) {
-		buf = kmalloc(size, GFP_KERNEL);
+		buf = kmemdup(data, size, GFP_KERNEL);
 		if (buf == NULL)
 			return -ENOMEM;
-
-		memcpy(buf, data, size);
 	}
 
 	/* note: if successful returns number of bytes transfered */