From: Wolfram Sang <wsa@the-dreams.de>
Date: Tue, 23 Jul 2013 18:01:52 +0000 (+0200)
Subject: usb: phy: don't check resource with devm_ioremap_resource
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fda7130354271b55eea50a4f58ea8540c9971295;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

usb: phy: don't check resource with devm_ioremap_resource

devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/phy/phy-rcar-usb.c b/drivers/usb/phy/phy-rcar-usb.c
index ae909408958d..deb7f97f37c7 100644
--- a/drivers/usb/phy/phy-rcar-usb.c
+++ b/drivers/usb/phy/phy-rcar-usb.c
@@ -190,11 +190,6 @@ static int rcar_usb_phy_probe(struct platform_device *pdev)
 	}
 
 	res0 = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res0) {
-		dev_err(dev, "Not enough platform resources\n");
-		return -EINVAL;
-	}
-
 	reg0 = devm_ioremap_resource(dev, res0);
 	if (IS_ERR(reg0))
 		return PTR_ERR(reg0);