From: sensoray-dev <linux-dev@sensoray.com>
Date: Fri, 28 Feb 2014 22:19:44 +0000 (-0300)
Subject: [media] s2255drv: memory leak fix
X-Git-Tag: v4.14-rc1~7191^2~443
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4a1df5e8f6712df3b5f8aeb09771a1169ddd8e8c;p=platform%2Fkernel%2Flinux-rpi.git

[media] s2255drv: memory leak fix

Fixes memory leak introduced by
commit 47d8c881c304642a68d398b87d9e8846e643c81a.

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index 4c7513a..1d4ba2b 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -2175,11 +2175,6 @@ static int s2255_stop_acquire(struct s2255_vc *vc)
 
 	mutex_lock(&dev->cmdlock);
 	chn_rev = G_chnmap[vc->idx];
-	buffer = kzalloc(512, GFP_KERNEL);
-	if (buffer == NULL) {
-		dev_err(&dev->udev->dev, "out of mem\n");
-		return -ENOMEM;
-	}
 	/* send the stop command */
 	buffer[0] = IN_DATA_TOKEN;
 	buffer[1] = (__le32) cpu_to_le32(chn_rev);