usb: phy: generic: fix a compiler warning

[firefly-linux-kernel-4.4.55.git] / kernel / cgroup.c

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index e0839bcd48c8c2fdce9c13a3bfeba35a8e5f0e75..4c62513fe19fc8c4b938aeb8b3acb5158da2f976 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -895,11 +895,6 @@ static void cgroup_diput(struct dentry *dentry, struct inode *inode)
        iput(inode);
 }
 
-static int cgroup_delete(const struct dentry *d)
-{
-       return 1;
-}
-
 static void remove_dir(struct dentry *d)
 {
        struct dentry *parent = dget(d->d_parent);
@@ -1486,7 +1481,7 @@ static int cgroup_get_rootdir(struct super_block *sb)
 {
        static const struct dentry_operations cgroup_dops = {
                .d_iput = cgroup_diput,
-               .d_delete = cgroup_delete,
+               .d_delete = always_delete_dentry,
        };
 
        struct inode *inode =