drm/msm/hdmi: use PTR_ERR_OR_ZERO() to simplify the code

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Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR.

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Rob Clark <robdclark@gmail.com>

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Wei Yongjun 2016-07-12 11:06:52 +00:00 • committed by Rob Clark

parent 2ca41c176a

commit 06f3217207

1 changed files with 1 additions and 4 deletions

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drivers/gpu/drm/msm/hdmi/hdmi.c

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