From 838f6fe7e470b7cd322b7c3e5ac8c0e09e580194 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 5 Aug 2014 22:03:49 +1000
Subject: [PATCH] drm/nv50-/fb: use dma_mapping_error() to check dma_map_page()
 result

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
Reading git-format-patch failed