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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@huawei.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
zhong jiang 2018-08-16 23:58:54 +08:00 committed by Kishon Vijay Abraham I
parent eee0e5daa7
commit 5286481433
1 changed files with 1 additions and 3 deletions
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4
drivers/phy/broadcom/phy-brcm-usb.c
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@ -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