btrfs-progs: mkfs: delete un-used parameter fd

Parameter fd is not used in function make_image and traverse_directory
of mkfs.  Delete it.

Signed-off-by: Gu Jinxiang <gujx@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/mkfs/main.c b/mkfs/main.c
index 2b109a5..70a2052 100644 (file)
--- a/mkfs/main.c
+++ b/mkfs/main.c
@@ -801,7 +801,7 @@ static char *make_path(const char *dir, const char *name)
 
 static int traverse_directory(struct btrfs_trans_handle *trans,
                              struct btrfs_root *root, const char *dir_name,
-                             struct directory_name_entry *dir_head, int out_fd)
+                             struct directory_name_entry *dir_head)
 {
        int ret = 0;
 
@@ -1029,8 +1029,7 @@ static int create_chunks(struct btrfs_trans_handle *trans,
        return ret;
 }
 
-static int make_image(const char *source_dir, struct btrfs_root *root,
-               int out_fd)
+static int make_image(const char *source_dir, struct btrfs_root *root)
 {
        int ret;
        struct btrfs_trans_handle *trans;
@@ -1048,7 +1047,7 @@ static int make_image(const char *source_dir, struct btrfs_root *root,
        INIT_LIST_HEAD(&dir_head.list);
 
        trans = btrfs_start_transaction(root, 1);
-       ret = traverse_directory(trans, root, source_dir, &dir_head, out_fd);
+       ret = traverse_directory(trans, root, source_dir, &dir_head);
        if (ret) {
                error("unable to traverse directory %s: %d", source_dir, ret);
                goto fail;
@@ -1876,7 +1875,7 @@ raid_groups:
                        goto out;
                }
 
-               ret = make_image(source_dir, root, fd);
+               ret = make_image(source_dir, root);
                if (ret) {
                        error("error wihle filling filesystem: %d", ret);
                        goto out;