r8152: correct some messages

 - Replace pr_warn_ratelimited() with net_ratelimit() and netdev_warn().
 - Adjust the algnment of some messages.
 - Remove the peroid.
 - Fix some messages don't have terminating newline.
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/usb/r8152.c

@@ -966,10 +966,12 @@ static void read_bulk_callback(struct urb *urb)
 	case -ENOENT:
 		return;	/* the urb is in unlink state */
 	case -ETIME:
-		pr_warn_ratelimited("may be reset is needed?..\n");
+		if (net_ratelimit())
+			netdev_warn(netdev, "maybe reset is needed?\n");
 		break;
 	default:
-		pr_warn_ratelimited("Rx status %d\n", status);
+		if (net_ratelimit())
+			netdev_warn(netdev, "Rx status %d\n", status);
 		break;
 	}
 
@@ -1002,7 +1004,8 @@ static void write_bulk_callback(struct urb *urb)
 
 	stats = rtl8152_get_stats(tp->netdev);
 	if (status) {
-		pr_warn_ratelimited("Tx status %d\n", status);
+		if (net_ratelimit())
+			netdev_warn(tp->netdev, "Tx status %d\n", status);
 		stats->tx_errors += agg->skb_num;
 	} else {
 		stats->tx_packets += agg->skb_num;
@@ -1490,7 +1493,7 @@ static void rtl8152_tx_timeout(struct net_device *netdev)
 	struct r8152 *tp = netdev_priv(netdev);
 	int i;
 
-	netif_warn(tp, tx_err, netdev, "Tx timeout.\n");
+	netif_warn(tp, tx_err, netdev, "Tx timeout\n");
 	for (i = 0; i < RTL8152_MAX_TX; i++)
 		usb_unlink_urb(tp->tx_info[i].urb);
 }
@@ -2284,8 +2287,8 @@ static int rtl8152_open(struct net_device *netdev)
 	if (res) {
 		if (res == -ENODEV)
 			netif_device_detach(tp->netdev);
-		netif_warn(tp, ifup, netdev,
-			"intr_urb submit failed: %d\n", res);
+		netif_warn(tp, ifup, netdev, "intr_urb submit failed: %d\n",
+			   res);
 		return res;
 	}
 
@@ -2754,7 +2757,7 @@ static int rtl8152_probe(struct usb_interface *intf,
 
 	netdev = alloc_etherdev(sizeof(struct r8152));
 	if (!netdev) {
-		dev_err(&intf->dev, "Out of memory");
+		dev_err(&intf->dev, "Out of memory\n");
 		return -ENOMEM;
 	}
 
@@ -2800,11 +2803,11 @@ static int rtl8152_probe(struct usb_interface *intf,
 
 	ret = register_netdev(netdev);
 	if (ret != 0) {
-		netif_err(tp, probe, netdev, "couldn't register the device");
+		netif_err(tp, probe, netdev, "couldn't register the device\n");
 		goto out1;
 	}
 
-	netif_info(tp, probe, netdev, "%s", DRIVER_VERSION);
+	netif_info(tp, probe, netdev, "%s\n", DRIVER_VERSION);
 
 	return 0;