* [PATCH] s2255drv: urgent memory leak fix.
@ 2014-02-28 22:19 Dean Anderson
0 siblings, 0 replies; only message in thread
From: Dean Anderson @ 2014-02-28 22:19 UTC (permalink / raw)
To: hverkuil, kbuild, dan.carpenter, m.chehab, linux-dev, linux-media
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(-)
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);
--
1.7.9.5
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2014-02-28 22:51 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-02-28 22:19 [PATCH] s2255drv: urgent memory leak fix Dean Anderson
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.