net: Add missing braces to multi-statement if()s

One finds all kinds of crazy things with some shell pipelining.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/core/sock.c

@@ -228,11 +228,12 @@ static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen)
 		static int warned __read_mostly;
 
 		*timeo_p = 0;
-		if (warned < 10 && net_ratelimit())
+		if (warned < 10 && net_ratelimit()) {
 			warned++;
 			printk(KERN_INFO "sock_set_timeout: `%s' (pid %d) "
 			       "tries to set negative timeout\n",
 				current->comm, task_pid_nr(current));
+		}
 		return 0;
 	}
 	*timeo_p = MAX_SCHEDULE_TIMEOUT;

net/rxrpc/ar-transport.c

@@ -184,12 +184,13 @@ void rxrpc_put_transport(struct rxrpc_transport *trans)
 	ASSERTCMP(atomic_read(&trans->usage), >, 0);
 
 	trans->put_time = get_seconds();
-	if (unlikely(atomic_dec_and_test(&trans->usage)))
+	if (unlikely(atomic_dec_and_test(&trans->usage))) {
 		_debug("zombie");
 		/* let the reaper determine the timeout to avoid a race with
 		 * overextending the timeout if the reaper is running at the
 		 * same time */
 		rxrpc_queue_delayed_work(&rxrpc_transport_reap, 0);
+	}
 	_leave("");
 }