Commit 0bce8f19 authored by Xu Yang's avatar Xu Yang Committed by Greg Kroah-Hartman
Browse files

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: default avatarXu Yang <xu.yang_2@nxp.com>
Link: https://patch.msgid.link/20260113-uvc-gadget-fix-patch-v2-3-62950ef5bcb5@nxp.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 010dc57c

drivers/usb/gadget/function/uvc_video.c

+1 −2
Original line number Diff line number Diff line
@@ -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;

}