diff options
Diffstat (limited to 'drivers/media/usb/uvc/uvc_v4l2.c')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_v4l2.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index 68d59b527492..b2dc32623a71 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -315,7 +315,7 @@ static int uvc_v4l2_set_format(struct uvc_streaming *stream, goto done; } - memcpy(&stream->ctrl, &probe, sizeof probe); + stream->ctrl = probe; stream->cur_format = format; stream->cur_frame = frame; @@ -387,7 +387,7 @@ static int uvc_v4l2_set_streamparm(struct uvc_streaming *stream, return -EBUSY; } - memcpy(&probe, &stream->ctrl, sizeof probe); + probe = stream->ctrl; probe.dwFrameInterval = uvc_try_frame_interval(stream->cur_frame, interval); @@ -398,7 +398,7 @@ static int uvc_v4l2_set_streamparm(struct uvc_streaming *stream, return ret; } - memcpy(&stream->ctrl, &probe, sizeof probe); + stream->ctrl = probe; mutex_unlock(&stream->mutex); /* Return the actual frame period. */ @@ -501,8 +501,8 @@ static int uvc_v4l2_open(struct file *file) if (atomic_inc_return(&stream->dev->users) == 1) { ret = uvc_status_start(stream->dev); if (ret < 0) { - usb_autopm_put_interface(stream->dev->intf); atomic_dec(&stream->dev->users); + usb_autopm_put_interface(stream->dev->intf); kfree(handle); return ret; } |