drm/sti: correctly test devm_ioremap() return

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In case of error, the function devm_ioremap_nocache() returns NULL
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>

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Wei Yongjun 2015-06-08 15:25:52 +02:00 • committed by Benjamin Gaignard

parent ae45577324

commit d3c8a0b2be

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/sti/sti_dvo.c

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