iget: stop FUSE from using iget() and read_inode()

Stop the FUSE filesystem from using read_inode(), which it doesn't use anyway.
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>
Acked-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

fs/fuse/inode.c

@@ -76,11 +76,6 @@ static void fuse_destroy_inode(struct inode *inode)
 	kmem_cache_free(fuse_inode_cachep, inode);
 }
 
-static void fuse_read_inode(struct inode *inode)
-{
-	/* No op */
-}
-
 void fuse_send_forget(struct fuse_conn *fc, struct fuse_req *req,
 		      unsigned long nodeid, u64 nlookup)
 {
@@ -515,7 +510,6 @@ static struct inode *get_root_inode(struct super_block *sb, unsigned mode)
 static const struct super_operations fuse_super_operations = {
 	.alloc_inode    = fuse_alloc_inode,
 	.destroy_inode  = fuse_destroy_inode,
-	.read_inode	= fuse_read_inode,
 	.clear_inode	= fuse_clear_inode,
 	.drop_inode	= generic_delete_inode,
 	.remount_fs	= fuse_remount_fs,