From: mglocker <mglocker@openbsd.org>
Date: Wed, 17 Feb 2021 07:08:15 +0000 (+0000)
Subject: Collect return code of video_stop() for ioctls calls.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=9d17d79786bc2bd71c90602337753a1f8ff08a01;p=openbsd

Collect return code of video_stop() for ioctls calls.

Spotted and ok anton@
---

diff --git a/sys/dev/video.c b/sys/dev/video.c
index 73b9ee6fbb7..b6bde915f57 100644
--- a/sys/dev/video.c
+++ b/sys/dev/video.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: video.c,v 1.50 2021/02/16 19:36:03 mglocker Exp $	*/
+/*	$OpenBSD: video.c,v 1.51 2021/02/17 07:08:15 mglocker Exp $	*/
 
 /*
  * Copyright (c) 2008 Robert Nagy <robert@openbsd.org>
@@ -369,7 +369,7 @@ videoioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct proc *p)
 			    (int)*data);
 		if (!error) {
 			/* Release device ownership and streaming buffers. */
-			video_stop(sc);
+			error = video_stop(sc);
 		}
 		break;
 	case VIDIOC_TRY_FMT: