V4L/DVB (7544): em28xx: Fix timeout code

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index ecc146bfc022..229d154424ff 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -452,6 +452,7 @@ static void em28xx_uninit_isoc(struct em28xx *dev)
 
         dev->isoc_ctl.num_bufs=0;
 
+        del_timer(&dev->vidq.timeout);
         em28xx_capture_start(dev, 0);
 }
 
@@ -575,9 +576,8 @@ static void em28xx_vid_timeout(unsigned long data)
         unsigned long flags;
 
         spin_lock_irqsave(&dev->slock,flags);
-        while (!list_empty(&vidq->active)) {
-                buf = list_entry(vidq->active.next, struct em28xx_buffer,
-                                                                 vb.queue);
+
+        list_for_each_entry(buf, vidq->active.next, vb.queue) {
                 list_del(&buf->vb.queue);
                 buf->vb.state = VIDEOBUF_ERROR;
                 wake_up(&buf->vb.done);