ipmr: Replace comma with semicolon

This patch replaces a comma between expression statements by a semicolon.

A simplified version of the semantic patch that performs this
transformation is as follows:

// <smpl>
@r@
expression e1,e2,e;
type T;
identifier i;
@@

 e1
-,
+;
 e2;
// </smpl>
Signed-off-by: NHimangi Saraogi <himangi774@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/ipv4/ipmr.c

@@ -484,7 +484,7 @@ static void reg_vif_setup(struct net_device *dev)
 	dev->type		= ARPHRD_PIMREG;
 	dev->mtu		= ETH_DATA_LEN - sizeof(struct iphdr) - 8;
 	dev->flags		= IFF_NOARP;
-	dev->netdev_ops		= &reg_vif_netdev_ops,
+	dev->netdev_ops		= &reg_vif_netdev_ops;
 	dev->destructor		= free_netdev;
 	dev->features		|= NETIF_F_NETNS_LOCAL;
 }