linux-kernel - [PATCHv2 1/2] phy:phy-brcm-usb: Use PTR_ERR_OR

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Message-ID: <1534435135-49332-2-git-send-email-zhongjiang@huawei.com>
Date:   Thu, 16 Aug 2018 23:58:54 +0800
From:   zhong jiang <zhongjiang@...wei.com>
To:     <alcooperx@...il.com>, <kishon@...com>, <robh@...nel.org>,
        <hauke@...ke-m.de>, <ralf@...ux-mips.org>
CC:     <f.fainelli@...il.com>, <linux-kernel@...r.kernel.org>
Subject: [PATCHv2 1/2] phy:phy-brcm-usb: Use PTR_ERR_OR_ZERO to replace the open coded version

PTR_ERR_OR_ZERO has implemented the if(IS_ERR(...)) + PTR_ERR, So
just replace them rather than duplicating its implement.

Signed-off-by: zhong jiang <zhongjiang@...wei.com>
---
 drivers/phy/broadcom/phy-brcm-usb.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/phy/broadcom/phy-brcm-usb.c b/drivers/phy/broadcom/phy-brcm-usb.c
index d1dab36..f59b1dc 100644
--- a/drivers/phy/broadcom/phy-brcm-usb.c
+++ b/drivers/phy/broadcom/phy-brcm-usb.c
@@ -372,10 +372,8 @@ static int brcm_usb_phy_probe(struct platform_device *pdev)
 	clk_disable(priv->usb_30_clk);
 
 	phy_provider = devm_of_phy_provider_register(dev, brcm_usb_phy_xlate);
-	if (IS_ERR(phy_provider))
-		return PTR_ERR(phy_provider);
 
-	return 0;
+	return PTR_ERR_OR_ZERO(phy_provider);
 }
 
 #ifdef CONFIG_PM_SLEEP
-- 
1.7.12.4