diff --git a/fs/super.c b/fs/super.c
index cd352530eca906eb64d722592c85e2fa3ef02886..7e3491b96e1d628398dd270ade872234ec925712 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -361,7 +361,7 @@ EXPORT_SYMBOL(deactivate_locked_super);
  */
 void deactivate_super(struct super_block *s)
 {
-        if (!atomic_add_unless(&s->s_active, -1, 1)) {
+	if (!atomic_add_unless(&s->s_active, -1, 1)) {
 		down_write(&s->s_umount);
 		deactivate_locked_super(s);
 	}