Wei Yongjun 85316eae48 drm/tegra: Fix return value check
In case of error, the devm_ioremap_resource() function returns ERR_PTR()
and never NULL. The NULL test in the return value check should therefore
be replaced with IS_ERR().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2013-12-20 15:56:05 +01:00
..
2013-12-20 15:56:05 +01:00
2013-12-19 09:29:52 +01:00
2013-09-03 19:17:59 +02:00
2013-04-22 12:32:40 +02:00