Jingoo Han 293d3f6a70 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>
2014-04-30 09:48:50 +10:00
..
2013-09-03 19:17:59 +02:00