diff options
Diffstat (limited to 'drivers/media/video/bttv-driver.c')
| -rw-r--r-- | drivers/media/video/bttv-driver.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c index 5bc522259d36..f9d581cd31db 100644 --- a/drivers/media/video/bttv-driver.c +++ b/drivers/media/video/bttv-driver.c @@ -2952,6 +2952,8 @@ static unsigned int bttv_poll(struct file *file, poll_table *wait) fh->cap.read_buf->memory = V4L2_MEMORY_USERPTR; field = videobuf_next_field(&fh->cap); if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,field)) { + kfree (fh->cap.read_buf); + fh->cap.read_buf = NULL; up(&fh->cap.lock); return POLLERR; } |
