drivers: net: usb: Remove unnecessary alloc/OOM messages

alloc failures already get standardized OOM
messages and a dump_stack.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index f34b2eb..30c1b33 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1790,11 +1790,8 @@
 	}
 
 	req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC);
-	if (!req) {
-		netdev_err(dev->net, "Failed to allocate memory for %s\n",
-			   __func__);
+	if (!req)
 		goto fail_free_buf;
-	}
 
 	req->bRequestType = reqtype;
 	req->bRequest = cmd;