usb: phy: phy-keystone: Simplify return statement

Replace redundant variable use in return statement.

Signed-off-by: Saurabh Karajgaonkar <skarajga@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/phy/phy-keystone.c b/drivers/usb/phy/phy-keystone.c
index e0556f7832b5534c29d593b165f473995e96e1da..01d4e4cdbc79ef3125482ccd0e94e8372315798e 100644 (file)
--- a/drivers/usb/phy/phy-keystone.c
+++ b/drivers/usb/phy/phy-keystone.c
@@ -96,11 +96,7 @@ static int keystone_usbphy_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, k_phy);
 
-       ret = usb_add_phy_dev(&k_phy->usb_phy_gen.phy);
-       if (ret)
-               return ret;
-
-       return 0;
+       return usb_add_phy_dev(&k_phy->usb_phy_gen.phy);
 }
 
 static int keystone_usbphy_remove(struct platform_device *pdev)