net: fix kernel-doc for sk_filter_rcu_release

Fix kernel-doc warning for sk_filter_rcu_release():

Warning(net/core/filter.c:586): missing initial short description on line:
 * 	sk_filter_rcu_release: Release a socket filter by rcu_head

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc:	"David S. Miller" <davem@davemloft.net>
Cc:	netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/core/filter.c b/net/core/filter.c
index 23e9b2a6b4c8..c1ee800bc080 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -589,7 +589,7 @@ int sk_chk_filter(struct sock_filter *filter, int flen)
 EXPORT_SYMBOL(sk_chk_filter);
 
 /**
- *      sk_filter_rcu_release: Release a socket filter by rcu_head
+ *      sk_filter_rcu_release - Release a socket filter by rcu_head
  *      @rcu: rcu_head that contains the sk_filter to free
  */
 static void sk_filter_rcu_release(struct rcu_head *rcu)