drm/tegra: Fix return value
authorThierry Reding <thierry.reding@gmail.com>
Sun, 19 May 2013 12:21:22 +0000 (14:21 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Sat, 22 Jun 2013 10:43:51 +0000 (12:43 +0200)
commitdc618db75df9b930293786b4dc763fb5ea7bed15
treef67e6dc6d14213c8bd37461de40daa09b50b7a12
parenta191e48d442f2d996e2a7292802a2ad22ecb503a
drm/tegra: Fix return value

Return NULL instead of 0 in host1x_bo_lookup().

Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/gpu/host1x/drm/gr2d.c