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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>
This commit is contained in:
Wei Yongjun 2016-07-12 11:06:52 +00:00 • committed by Rob Clark
commit 06f3217207
1 changed files with 1 additions and 4 deletions
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5
drivers/gpu/drm/msm/hdmi/hdmi.c
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@ -537,10 +537,7 @@ static int msm_hdmi_register_audio_driver(struct hdmi *hdmi, struct device *dev)
PLATFORM_DEVID_AUTO,
&codec_data,
sizeof(codec_data));
if (IS_ERR(hdmi->audio_pdev))
return PTR_ERR(hdmi->audio_pdev);
return 0;
return PTR_ERR_OR_ZERO(hdmi->audio_pdev);
}
static int msm_hdmi_bind(struct device *dev, struct device *master, void *data)