linux-kernel - [PATCH] phy: berlin-usb: Use PTR_ERR_OR

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Message-ID: <1425220294.13661.2.camel@phoenix>
Date:	Sun, 01 Mar 2015 22:31:34 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Kishon Vijay Abraham I <kishon@...com>
Cc:	Antoine Tenart <antoine.tenart@...e-electrons.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] phy: berlin-usb: Use PTR_ERR_OR_ZERO

PTR_ERR_OR_ZERO simplifies the code.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/phy/phy-berlin-usb.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/phy/phy-berlin-usb.c b/drivers/phy/phy-berlin-usb.c
index c8a8d53..9f7cc7e 100644
--- a/drivers/phy/phy-berlin-usb.c
+++ b/drivers/phy/phy-berlin-usb.c
@@ -202,10 +202,7 @@ static int phy_berlin_usb_probe(struct platform_device *pdev)
 
 	phy_provider =
 		devm_of_phy_provider_register(&pdev->dev, of_phy_simple_xlate);
-	if (IS_ERR(phy_provider))
-		return PTR_ERR(phy_provider);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(phy_provider);
 }
 
 static struct platform_driver phy_berlin_usb_driver = {
-- 
1.9.1



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