[PATCH 2.5.56] net/ipv4/route.c doesn't compile without /proc support

["Paul Rolland" <rol@witbe.net>]

Hello,

Here is a quick patch to allow correct compile of net/ipv4/route.c
when not using /proc support.

Without it, some attempts to create entries in /proc are resulting
in invoking functions that are protected by #ifdef CONFIG_PROC_FS...

Regards,
Paul Rolland, rol@as2917.net

--- linux-2.5.56/net/ipv4/route.c       2003-01-10 21:12:25.000000000
+0100
+++ linux-2.5.56-work/net/ipv4/route.c  2003-01-12 12:11:30.000000000
+0100
@@ -2672,12 +2672,14 @@
                                        ip_rt_gc_interval;
        add_timer(&rt_periodic_timer);
 
+#ifdef CONFIG_PROC_FS
        if (rt_cache_proc_init())
                goto out_enomem;
        proc_net_create ("rt_cache_stat", 0, rt_cache_stat_get_info);
 #ifdef CONFIG_NET_CLS_ROUTE
        create_proc_read_entry("net/rt_acct", 0, 0, ip_rt_acct_read,
NULL);
 #endif
+#endif
        xfrm_init();
 out:
        return rc;