From 461b4ecf4da60af63a7c7a7083a5d4375b4597a5 Mon Sep 17 00:00:00 2001
From: riastradh <riastradh@NetBSD.org>
Date: Sat, 30 Jan 2016 00:00:56 +0000
Subject: [PATCH] Always initialize error.

Found by joerg.
---
 sys/arch/arm/nvidia/tegra_drm.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sys/arch/arm/nvidia/tegra_drm.c b/sys/arch/arm/nvidia/tegra_drm.c
index 2b00effc9653..87f639f9c72f 100644
--- a/sys/arch/arm/nvidia/tegra_drm.c
+++ b/sys/arch/arm/nvidia/tegra_drm.c
@@ -1,4 +1,4 @@
-/* $NetBSD: tegra_drm.c,v 1.5 2015/12/22 22:10:36 jmcneill Exp $ */
+/* $NetBSD: tegra_drm.c,v 1.6 2016/01/30 00:00:56 riastradh Exp $ */
 
 /*-
  * Copyright (c) 2015 Jared D. McNeill <jmcneill@invisible.ca>
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tegra_drm.c,v 1.5 2015/12/22 22:10:36 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tegra_drm.c,v 1.6 2016/01/30 00:00:56 riastradh Exp $");
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -350,6 +350,8 @@ tegra_drm_dumb_map_offset(struct drm_file *file_priv,
 		error = drm_gem_create_mmap_offset(&obj->base);
 		if (error)
 			goto done;
+	} else {
+		error = 0;
 	}
 
 	*offset = drm_vma_node_offset_addr(&obj->base.vma_node);