Wei Yongjun 88cfc3fb77 drm: sti: hdmi: fix return value check in sti_hdmi_probe()
In case of error, the function devm_ioremap_nocache() returns NULL
pointer not ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
2014-08-26 14:16:39 +02:00
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