drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason

Stale pointer was tripping up the unload path. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 17:01:39 +10:00 · 2020-07-24 17:01:39 +10:00 · 498595abf5
parent 705d9d0229
commit 498595abf5
1 changed files with 1 additions and 0 deletions
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@ -590,6 +590,7 @@ fini:
 	drm_fb_helper_fini(&fbcon->helper);
 free:
 	kfree(fbcon);
+	drm->fbcon = NULL;
 	return ret;
 }