usb: phy: phy-rcar-usb: delete unnecessary 'out of memory' messages

The memory subsystem has already had similar message for it.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
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 33265a5..4879596 100644 (file)
--- a/drivers/usb/phy/phy-rcar-usb.c
+++ b/drivers/usb/phy/phy-rcar-usb.c
@@ -202,10 +202,8 @@ static int rcar_usb_phy_probe(struct platform_device *pdev)
        }
 
        priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
-       if (!priv) {
-               dev_err(dev, "priv data allocation error\n");
+       if (!priv)
                return -ENOMEM;
-       }
 
        priv->reg0              = reg0;
        priv->reg1              = reg1;