Commit 836a2164 authored Dec 24, 2013 by Wei Yongjun Committed by Felipe Balbi Dec 26, 2013

usb: phy: keystone: remove redundant return value check of platform_get_resource()



Remove unneeded error handling on the result of a call
to platform_get_resource() when the value is passed to
devm_ioremap_resource().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent 89f836a8

drivers/usb/phy/phy-keystone.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -83,11 +83,6 @@ static int keystone_usbphy_probe(struct platform_device *pdev)
		return -ENOMEM;

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		if (!res) {
		dev_err(dev, "missing usb phy resource\n");
		return -EINVAL;
		}

		k_phy->phy_ctrl = devm_ioremap_resource(dev, res);
		if (IS_ERR(k_phy->phy_ctrl))
		return PTR_ERR(k_phy->phy_ctrl);