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authorDavid S. Miller <davem@sunset.davemloft.net>2006-08-26 20:06:49 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 15:18:22 -0700
commitbed53ea7fef37820b7c92ad74feff1b817c6aae3 (patch)
tree6cacd897edc7a0308d89c2d239d75df5f8624277 /net/ipv4
parent25030a7f9eeab2dcefff036469e0e2b4f956198f (diff)
[UDP]: Mark udp_port_rover static.
It is not referenced outside of net/ipv4/udp.c any longer. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/udp.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 7552b50bcd8..aa1823050b0 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -118,8 +118,7 @@ DEFINE_SNMP_STAT(struct udp_mib, udp_statistics) __read_mostly;
struct hlist_head udp_hash[UDP_HTABLE_SIZE];
DEFINE_RWLOCK(udp_hash_lock);
-/* Shared by v4/v6 udp_get_port */
-int udp_port_rover;
+static int udp_port_rover;
static inline int udp_lport_inuse(u16 num)
{