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usb: phy: qcom: use PTR_ERR_OR_ZERO() 

coccicheck found this pattern which could be
converted to PTR_ERR_OR_ZERO(). No functional
changes.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Felipe Balbi 2016-03-29 12:27:14 +03:00
parent 46cdd1900f
commit acd877f4ec
1 changed files with 1 additions and 4 deletions
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5
drivers/usb/phy/phy-qcom-8x16-usb.c
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@ -240,10 +240,7 @@ static int phy_8x16_read_devicetree(struct phy_8x16 *qphy)
qphy->switch_gpio = devm_gpiod_get_optional(dev, "switch",
GPIOD_OUT_LOW);
if (IS_ERR(qphy->switch_gpio))
return PTR_ERR(qphy->switch_gpio);
return 0;
return PTR_ERR_OR_ZERO(qphy->switch_gpio);
}
static int phy_8x16_reboot_notify(struct notifier_block *this,