can: Remove unnecessary alloc/OOM messages

alloc failures already get standardized OOM
messages and a dump_stack.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/can/usb/usb_8dev.c

@@ -958,10 +958,8 @@ static int usb_8dev_probe(struct usb_interface *intf,
 
 	priv->cmd_msg_buffer = kzalloc(sizeof(struct usb_8dev_cmd_msg),
 				      GFP_KERNEL);
-	if (!priv->cmd_msg_buffer) {
-		netdev_err(netdev, "Couldn't alloc Tx buffer\n");
+	if (!priv->cmd_msg_buffer)
 		goto cleanup_candev;
-	}
 
 	usb_set_intfdata(intf, priv);