igb: Cleanups to fix line length warnings

This patch fixes WARNING:LONG_LINE found with checkpatch check.

Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index a339a63..93cac38 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -138,7 +138,7 @@
 static void igb_watchdog_task(struct work_struct *);
 static netdev_tx_t igb_xmit_frame(struct sk_buff *skb, struct net_device *);
 static struct rtnl_link_stats64 *igb_get_stats64(struct net_device *dev,
-						 struct rtnl_link_stats64 *stats);
+					  struct rtnl_link_stats64 *stats);
 static int igb_change_mtu(struct net_device *, int);
 static int igb_set_mac(struct net_device *, void *);
 static void igb_set_uta(struct igb_adapter *adapter);
@@ -156,7 +156,8 @@
 static int igb_ioctl(struct net_device *, struct ifreq *, int cmd);
 static void igb_tx_timeout(struct net_device *);
 static void igb_reset_task(struct work_struct *);
-static void igb_vlan_mode(struct net_device *netdev, netdev_features_t features);
+static void igb_vlan_mode(struct net_device *netdev,
+			  netdev_features_t features);
 static int igb_vlan_rx_add_vid(struct net_device *, __be16, u16);
 static int igb_vlan_rx_kill_vid(struct net_device *, __be16, u16);
 static void igb_restore_vlan(struct igb_adapter *);
@@ -3388,7 +3389,8 @@
 
 	if (adapter->rss_indir_tbl_init != num_rx_queues) {
 		for (j = 0; j < IGB_RETA_SIZE; j++)
-			adapter->rss_indir_tbl[j] = (j * num_rx_queues) / IGB_RETA_SIZE;
+			adapter->rss_indir_tbl[j] =
+			(j * num_rx_queues) / IGB_RETA_SIZE;
 		adapter->rss_indir_tbl_init = num_rx_queues;
 	}
 	igb_write_rss_indir_tbl(adapter);