From 0bce8f19bba16277257a915e4fb94e1cfe99d760 Mon Sep 17 00:00:00 2001 From: Xu Yang Date: Tue, 13 Jan 2026 17:53:09 +0800 Subject: [PATCH] usb: gadget: uvc: return error from uvcg_queue_init() uvcg_queue_init() may fail, but its return value is currently ignored. Propagate the error code from uvcg_queue_init() to correctly report initialization failures. Signed-off-by: Xu Yang Link: https://patch.msgid.link/20260113-uvc-gadget-fix-patch-v2-3-62950ef5bcb5@nxp.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/uvc_video.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c index 9dc3af16e2f3..f568dee08b3b 100644 --- a/drivers/usb/gadget/function/uvc_video.c +++ b/drivers/usb/gadget/function/uvc_video.c @@ -838,7 +838,6 @@ int uvcg_video_init(struct uvc_video *video, struct uvc_device *uvc) video->interval = 666666; /* Initialize the video buffers queue. */ - uvcg_queue_init(&video->queue, uvc->v4l2_dev.dev->parent, + return uvcg_queue_init(&video->queue, uvc->v4l2_dev.dev->parent, V4L2_BUF_TYPE_VIDEO_OUTPUT, &video->mutex); - return 0; } -- 2.47.3