pktgen: Convert pr_warning to pr_warn

Use the more common pr_warn.
Realign arguments.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/core/pktgen.c

@@ -506,7 +506,7 @@ static ssize_t pgctrl_write(struct file *file, const char __user *buf,
 		pktgen_reset_all_threads(pn);
 
 	else
-		pr_warning("Unknown command: %s\n", data);
+		pr_warn("Unknown command: %s\n", data);
 
 	return count;
 }
@@ -861,14 +861,14 @@ static ssize_t pktgen_if_write(struct file *file,
 	pg_result = &(pkt_dev->result[0]);
 
 	if (count < 1) {
-		pr_warning("wrong command format\n");
+		pr_warn("wrong command format\n");
 		return -EINVAL;
 	}
 
 	max = count;
 	tmp = count_trail_chars(user_buffer, max);
 	if (tmp < 0) {
-		pr_warning("illegal format\n");
+		pr_warn("illegal format\n");
 		return tmp;
 	}
 	i = tmp;
@@ -2056,15 +2056,15 @@ static void pktgen_setup_inject(struct pktgen_dev *pkt_dev)
 	ntxq = pkt_dev->odev->real_num_tx_queues;
 
 	if (ntxq <= pkt_dev->queue_map_min) {
-		pr_warning("WARNING: Requested queue_map_min (zero-based) (%d) exceeds valid range [0 - %d] for (%d) queues on %s, resetting\n",
-			   pkt_dev->queue_map_min, (ntxq ?: 1) - 1, ntxq,
-			   pkt_dev->odevname);
+		pr_warn("WARNING: Requested queue_map_min (zero-based) (%d) exceeds valid range [0 - %d] for (%d) queues on %s, resetting\n",
+			pkt_dev->queue_map_min, (ntxq ?: 1) - 1, ntxq,
+			pkt_dev->odevname);
 		pkt_dev->queue_map_min = (ntxq ?: 1) - 1;
 	}
 	if (pkt_dev->queue_map_max >= ntxq) {
-		pr_warning("WARNING: Requested queue_map_max (zero-based) (%d) exceeds valid range [0 - %d] for (%d) queues on %s, resetting\n",
-			   pkt_dev->queue_map_max, (ntxq ?: 1) - 1, ntxq,
-			   pkt_dev->odevname);
+		pr_warn("WARNING: Requested queue_map_max (zero-based) (%d) exceeds valid range [0 - %d] for (%d) queues on %s, resetting\n",
+			pkt_dev->queue_map_max, (ntxq ?: 1) - 1, ntxq,
+			pkt_dev->odevname);
 		pkt_dev->queue_map_max = (ntxq ?: 1) - 1;
 	}
 
@@ -3173,8 +3173,8 @@ static int pktgen_stop_device(struct pktgen_dev *pkt_dev)
 	int nr_frags = pkt_dev->skb ? skb_shinfo(pkt_dev->skb)->nr_frags : -1;
 
 	if (!pkt_dev->running) {
-		pr_warning("interface: %s is already stopped\n",
-			   pkt_dev->odevname);
+		pr_warn("interface: %s is already stopped\n",
+			pkt_dev->odevname);
 		return -EINVAL;
 	}
 
@@ -3692,7 +3692,7 @@ static int pktgen_remove_device(struct pktgen_thread *t,
 	pr_debug("remove_device pkt_dev=%p\n", pkt_dev);
 
 	if (pkt_dev->running) {
-		pr_warning("WARNING: trying to remove a running interface, stopping it now\n");
+		pr_warn("WARNING: trying to remove a running interface, stopping it now\n");
 		pktgen_stop_device(pkt_dev);
 	}