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 73b9ee6..b6bde91 100644 (file)
--- 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: