linux-kernel - [PATCH-next] drm/sun4i: Use PTR_ERR_OR_ZERO in sun8i_phy_clk

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Date:   Sat,  2 Feb 2019 19:06:22 -0500
From:   Christopher Diaz Riveros <chrisadr@...too.org>
To:     airlied@...ux.ie, daniel@...ll.ch, wens@...e.org
Cc:     Christopher Diaz Riveros <chrisadr@...too.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH-next] drm/sun4i: Use PTR_ERR_OR_ZERO in sun8i_phy_clk_create()

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

Signed-off-by: Christopher Diaz Riveros <chrisadr@...too.org>
---
 drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c
index a4d31fe3abff..d52f581797f0 100644
--- a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c
+++ b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c
@@ -171,8 +171,6 @@ int sun8i_phy_clk_create(struct sun8i_hdmi_phy *phy, struct device *dev,
 	priv->hw.init = &init;
 
 	phy->clk_phy = devm_clk_register(dev, &priv->hw);
-	if (IS_ERR(phy->clk_phy))
-		return PTR_ERR(phy->clk_phy);
 
-	return 0;
+	return PTR_ERR_OR_ZERO(phy->clk_phy);
 }
-- 
2.20.1