make cgroup_seqfile_release() static

cgroup_seqfile_release() can become static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 66ec9fd21e0c8206b1f89e16119b513fdc3a8896..89bd6fb7894fc87f4c2505894daf0241862fa3af 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1529,7 +1529,7 @@ static int cgroup_seqfile_show(struct seq_file *m, void *arg)
        return cft->read_seq_string(state->cgroup, cft, m);
 }
 
-int cgroup_seqfile_release(struct inode *inode, struct file *file)
+static int cgroup_seqfile_release(struct inode *inode, struct file *file)
 {
        struct seq_file *seq = file->private_data;
        kfree(seq->private);