linux-kernel - [PATCH] phy: replace IS_ERR and PTR_ERR with PTR_ERR_OR

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Message-ID: <1397205471-24345-1-git-send-email-duanj.fnst@cn.fujitsu.com>
Date:	Fri, 11 Apr 2014 16:37:51 +0800
From:	Duan Jiong <duanj.fnst@...fujitsu.com>
To:	<kgene.kim@...sung.com>
CC:	<linux-kernel@...r.kernel.org>,
	Duan Jiong <duanj.fnst@...fujitsu.com>
Subject: [PATCH] phy: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@...fujitsu.com>
---
 drivers/phy/phy-exynos-mipi-video.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/phy/phy-exynos-mipi-video.c b/drivers/phy/phy-exynos-mipi-video.c
index 7f13932..6277ea2 100644
--- a/drivers/phy/phy-exynos-mipi-video.c
+++ b/drivers/phy/phy-exynos-mipi-video.c
@@ -149,10 +149,7 @@ static int exynos_mipi_video_phy_probe(struct platform_device *pdev)
 
 	phy_provider = devm_of_phy_provider_register(dev,
 					exynos_mipi_video_phy_xlate);
-	if (IS_ERR(phy_provider))
-		return PTR_ERR(phy_provider);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(phy_provider);
 }
 
 static const struct of_device_id exynos_mipi_video_phy_of_match[] = {
-- 
1.8.3.1

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