afs: Remove afs_dynroot_d_revalidate() as it is redundant

Remove afs_dynroot_d_revalidate() as it is redundant as all it does is
return 1 and the caller assumes that if the op is not given.

Suggested-by: Alexander Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: linux-fsdevel@vger.kernel.org

diff --git a/fs/afs/dynroot.c b/fs/afs/dynroot.c
index d3bc4a2d708519624673be4fd0572e9080da732c..c4d2711e20ad4476cabc0d41b4e50e2aad4477e4 100644 (file)
--- a/fs/afs/dynroot.c
+++ b/fs/afs/dynroot.c
@@ -258,16 +258,7 @@ const struct inode_operations afs_dynroot_inode_operations = {
        .lookup         = afs_dynroot_lookup,
 };
 
-/*
- * Dirs in the dynamic root don't need revalidation.
- */
-static int afs_dynroot_d_revalidate(struct dentry *dentry, unsigned int flags)
-{
-       return 1;
-}
-
 const struct dentry_operations afs_dynroot_dentry_operations = {
-       .d_revalidate   = afs_dynroot_d_revalidate,
        .d_delete       = always_delete_dentry,
        .d_release      = afs_d_release,
        .d_automount    = afs_d_automount,