net: Fix CONFIG_SYSCTL ifdef test.
> include/net/ip.h:211:5: warning: "CONFIG_SYSCTL" is not defined [-Wundef]
> #if CONFIG_SYSCTL
> ^
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ip.h b/include/net/ip.h
index 512bcd5..2e49478 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -208,7 +208,7 @@
void inet_get_local_port_range(struct net *net, int *low, int *high);
-#if CONFIG_SYSCTL
+#ifdef CONFIG_SYSCTL
static inline int inet_is_local_reserved_port(struct net *net, int port)
{
if (!net->ipv4.sysctl_local_reserved_ports)