net: use net_eq to compare nets

Generated with the following semantic patch

@@
struct net *n1;
struct net *n2;
@@
- n1 == n2
+ net_eq(n1, n2)

@@
struct net *n1;
struct net *n2;
@@
- n1 != n2
+ !net_eq(n1, n2)

applied over {include,net,drivers/net}.

Signed-off-by: Octavian Purdila <opurdila@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/tipc/socket.c

@@ -195,7 +195,7 @@ static int tipc_create(struct net *net, struct socket *sock, int protocol,
 
 	/* Validate arguments */
 
-	if (net != &init_net)
+	if (!net_eq(net, &init_net))
 		return -EAFNOSUPPORT;
 
 	if (unlikely(protocol != 0))