From 836a2164491b19dcd4f29d574e548bcadd421a6a Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 24 Dec 2013 19:37:27 +0800 Subject: [PATCH] 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 Signed-off-by: Felipe Balbi --- drivers/usb/phy/phy-keystone.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/usb/phy/phy-keystone.c b/drivers/usb/phy/phy-keystone.c index ee1d03b..d762003 100644 --- a/drivers/usb/phy/phy-keystone.c +++ b/drivers/usb/phy/phy-keystone.c @@ -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); -- 2.7.4