fix a return path that lacked a rw_exit_write() call

ok kettenis@

diff --git a/sys/dev/pci/drm/drm_crtc.c b/sys/dev/pci/drm/drm_crtc.c
index 8c81e21..7141fa0 100644 (file)
--- a/sys/dev/pci/drm/drm_crtc.c
+++ b/sys/dev/pci/drm/drm_crtc.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: drm_crtc.c,v 1.16 2015/04/06 09:23:19 jsg Exp $       */
+/*     $OpenBSD: drm_crtc.c,v 1.17 2015/05/05 02:01:10 jsg Exp $       */
 /*
  * Copyright (c) 2006-2008 Intel Corporation
  * Copyright (c) 2007 Dave Airlie <airlied@linux.ie>
@@ -288,7 +288,7 @@ struct drm_mode_object *drm_mode_object_find(struct drm_device *dev,
        
        obj = han->obj;
        if (obj->type != type) {
-               return NULL;
+               obj = NULL;
        }
        rw_exit_write(&dev->mode_config.idr_rwl);