ipc/sem.c: make free_un() static

Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
maraz · Oct 16, 2008 · 6d97e23 · 6d97e23
1 parent c9f6616
commit 6d97e23
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ipc/sem.c b/ipc/sem.c
@@ -504,7 +504,7 @@ static int count_semzcnt (struct sem_array * sma, ushort semnum)
 	return semzcnt;
 }
 
-void free_un(struct rcu_head *head)
+static void free_un(struct rcu_head *head)
 {
 	struct sem_undo *un = container_of(head, struct sem_undo, rcu);
 	kfree(un);