diff mbox

s2255drv: urgent memory leak fix.

Message ID 1393625984-4276-1-git-send-email-linux-dev@sensoray.com (mailing list archive)
State New, archived
Headers show

Commit Message

sensoray-dev Feb. 28, 2014, 10:19 p.m. UTC 
Critical bug fix.  Fixes memory leak introduced by 
commit 47d8c881c304642a68d398b87d9e8846e643c81a.

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>

---
 drivers/media/usb/s2255/s2255drv.c |    5 -----
 1 file changed, 5 deletions(-)
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Patch

diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index ef66b1b..4964194 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);