drm/exynos: dsi: use IS_ERR() to check devm_ioremap_resource() results (293d3f6a) · Commits · Mirrors / github.com / raspberrypi_linux

Commit 293d3f6a authored Apr 17, 2014 by

Jingoo Han Committed by Dave Airlie Apr 30, 2014

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>

parent e2a75c44

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