tree a4f205775e226dbe9808345979ce672a15805ce0
parent e2a75c446e38ddf32ccdeb6e8cf2baa61fd8510f
author Jingoo Han <jg1.han@samsung.com> 1397729320 +0900
committer Dave Airlie <airlied@redhat.com> 1398815330 +1000

drm/exynos: dsi: use IS_ERR() to check devm_ioremap_resource() results

devm_ioremap_resource() returns an error pointer, not NULL. Thus,
the result should be checked with IS_ERR().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>