From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 17 Apr 2014 10:08:40 +0000 (+0900)
Subject: drm/exynos: dsi: use IS_ERR() to check devm_ioremap_resource() results
X-Git-Tag: omap-for-v3.16/pm-signed~33^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=293d3f6a70704691c3539bc3630ba1acbabc5c43;p=pandora-kernel.git

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>
---

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