diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/uvc/uvc_driver.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index 838b56f097c..45aac104186 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c @@ -637,14 +637,13 @@ static int uvc_parse_streaming(struct uvc_device *dev, } streaming->header.bControlSize = n; - streaming->header.bmaControls = kmalloc(p*n, GFP_KERNEL); + streaming->header.bmaControls = kmemdup(&buffer[size], p * n, + GFP_KERNEL); if (streaming->header.bmaControls == NULL) { ret = -ENOMEM; goto error; } - memcpy(streaming->header.bmaControls, &buffer[size], p*n); - buflen -= buffer[0]; buffer += buffer[0]; |