[-next] drm/omap: dss: Use PTR_ERR_OR_ZERO in hdmi_audio_register()

Submitted by YueHaibing on Sept. 11, 2018, 2:15 a.m.

Details

Message ID 1536632137-50787-1-git-send-email-yuehaibing@huawei.com
State New
Headers show
Series "drm/omap: dss: Use PTR_ERR_OR_ZERO in hdmi_audio_register()" ( rev: 1 ) in DRI devel

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Commit Message

YueHaibing Sept. 11, 2018, 2:15 a.m.
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

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

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/gpu/drm/omapdrm/dss/hdmi4.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

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diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
index cf6230e..e35a8ee6 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
@@ -617,10 +617,7 @@  static int hdmi_audio_register(struct omap_hdmi *hdmi)
 		&hdmi->pdev->dev, "omap-hdmi-audio", PLATFORM_DEVID_AUTO,
 		&pdata, sizeof(pdata));
 
-	if (IS_ERR(hdmi->audio_pdev))
-		return PTR_ERR(hdmi->audio_pdev);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(hdmi->audio_pdev);
 }
 
 /* -----------------------------------------------------------------------------