btrfs: send: remove unused found_type parameter to lookup_dir_item_inode()

As far as I can tell, this was never used. No functional change.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 6e2708917fc195d38ec303f9caa46bca5392cafd..877276f34d72ce66a0f3dc1fb8649d9355e648fb 100644 (file)
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -1688,8 +1688,7 @@ out:
  */
 static int lookup_dir_item_inode(struct btrfs_root *root,
                                 u64 dir, const char *name, int name_len,
-                                u64 *found_inode,
-                                u8 *found_type)
+                                u64 *found_inode)
 {
        int ret = 0;
        struct btrfs_dir_item *di;
@@ -1712,7 +1711,6 @@ static int lookup_dir_item_inode(struct btrfs_root *root,
                goto out;
        }
        *found_inode = key.objectid;
-       *found_type = btrfs_dir_type(path->nodes[0], di);
 
 out:
        btrfs_free_path(path);
@@ -1835,7 +1833,6 @@ static int will_overwrite_ref(struct send_ctx *sctx, u64 dir, u64 dir_gen,
        int ret = 0;
        u64 gen;
        u64 other_inode = 0;
-       u8 other_type = 0;
 
        if (!sctx->parent_root)
                goto out;
@@ -1863,7 +1860,7 @@ static int will_overwrite_ref(struct send_ctx *sctx, u64 dir, u64 dir_gen,
        }
 
        ret = lookup_dir_item_inode(sctx->parent_root, dir, name, name_len,
-                       &other_inode, &other_type);
+                                   &other_inode);
        if (ret < 0 && ret != -ENOENT)
                goto out;
        if (ret) {
@@ -1908,7 +1905,6 @@ static int did_overwrite_ref(struct send_ctx *sctx,
        int ret = 0;
        u64 gen;
        u64 ow_inode;
-       u8 other_type;
 
        if (!sctx->parent_root)
                goto out;
@@ -1932,7 +1928,7 @@ static int did_overwrite_ref(struct send_ctx *sctx,
 
        /* check if the ref was overwritten by another ref */
        ret = lookup_dir_item_inode(sctx->send_root, dir, name, name_len,
-                       &ow_inode, &other_type);
+                                   &ow_inode);
        if (ret < 0 && ret != -ENOENT)
                goto out;
        if (ret) {