ixgbe: move reset code into a separate function

Move reset code into a separate function to allow for reuse in other
parts of the code.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ixgbe/ixgbe_ethtool.c

@@ -442,6 +442,16 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
 	return 0;
 }
 
+static void ixgbe_do_reset(struct net_device *netdev)
+{
+	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+
+	if (netif_running(netdev))
+		ixgbe_reinit_locked(adapter);
+	else
+		ixgbe_reset(adapter);
+}
+
 static u32 ixgbe_get_rx_csum(struct net_device *netdev)
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
@@ -2249,12 +2259,8 @@ static int ixgbe_set_coalesce(struct net_device *netdev,
 	 * correctly w.r.t stopping tx, and changing TXDCTL.WTHRESH settings
 	 * also locks in RSC enable/disable which requires reset
 	 */
-	if (need_reset) {
-		if (netif_running(netdev))
-			ixgbe_reinit_locked(adapter);
-		else
-			ixgbe_reset(adapter);
-	}
+	if (need_reset)
+		ixgbe_do_reset(netdev);
 
 	return 0;
 }
@@ -2328,12 +2334,8 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data)
 		need_reset = true;
 	}
 
-	if (need_reset) {
-		if (netif_running(netdev))
-			ixgbe_reinit_locked(adapter);
-		else
-			ixgbe_reset(adapter);
-	}
+	if (need_reset)
+		ixgbe_do_reset(netdev);
 
 	return 0;
 }