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net: ipmr: drop an instance of CONFIG_IP_MROUTE_MULTIPLE_TABLES 

Trivial replace of ifdef with IS_BUILTIN().

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nikolay Aleksandrov 2015-11-21 15:57:29 +01:00 committed by David S. Miller
parent fe9ef3ce39
commit 29c3f19739
1 changed files with 2 additions and 2 deletions
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4
net/ipv4/ipmr.c
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@ -1396,11 +1396,12 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, unsi
rtnl_unlock();
return ret;
}
#ifdef CONFIG_IP_MROUTE_MULTIPLE_TABLES
case MRT_TABLE:
{
u32 v;
if (!IS_BUILTIN(CONFIG_IP_MROUTE_MULTIPLE_TABLES))
return -ENOPROTOOPT;
if (optlen != sizeof(u32))
return -EINVAL;
if (get_user(v, (u32 __user *)optval))
@ -1420,7 +1421,6 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, unsi
rtnl_unlock();
return ret;
}
#endif
/* Spurious command, or MRT_VERSION which you cannot set. */
default:
return -ENOPROTOOPT;