[media] uvcvideo: Disable the queue when failing to start

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / media / video / uvc / uvc_video.c

diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index fc766b9f24c529e3b1083dbe0b7e37f365550669..49994793cc777ab36c38a8dc43685b5886aaaa4d 100644 (file)
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -1255,8 +1255,10 @@ int uvc_video_enable(struct uvc_streaming *stream, int enable)
 
        /* Commit the streaming parameters. */
        ret = uvc_commit_video(stream, &stream->ctrl);
-       if (ret < 0)
+       if (ret < 0) {
+               uvc_queue_enable(&stream->queue, 0);
                return ret;
+       }
 
        return uvc_init_video(stream, GFP_KERNEL);
 }