usb: misc: usb3503: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/misc/usb3503.c

@@ -314,10 +314,8 @@ static int usb3503_i2c_probe(struct i2c_client *i2c,
 	int err;
 
 	hub = devm_kzalloc(&i2c->dev, sizeof(struct usb3503), GFP_KERNEL);
-	if (!hub) {
-		dev_err(&i2c->dev, "private data alloc fail\n");
+	if (!hub)
 		return -ENOMEM;
-	}
 
 	i2c_set_clientdata(i2c, hub);
 	hub->regmap = devm_regmap_init_i2c(i2c, &usb3503_regmap_config);
@@ -336,10 +334,8 @@ static int usb3503_platform_probe(struct platform_device *pdev)
 	struct usb3503 *hub;
 
 	hub = devm_kzalloc(&pdev->dev, sizeof(struct usb3503), GFP_KERNEL);
-	if (!hub) {
-		dev_err(&pdev->dev, "private data alloc fail\n");
+	if (!hub)
 		return -ENOMEM;
-	}
 	hub->dev = &pdev->dev;
 
 	return usb3503_probe(hub);