diff options
Diffstat (limited to 'disk-io.c')
| -rw-r--r-- | disk-io.c | 4 |
1 files changed, 0 insertions, 4 deletions
@@ -123,7 +123,6 @@ int readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize, u64 parent_transid) { int ret; - int dev_nr; struct extent_buffer *eb; u64 length; struct btrfs_multi_bio *multi = NULL; @@ -135,7 +134,6 @@ int readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize, return 0; } - dev_nr = 0; length = blocksize; ret = btrfs_map_block(&root->fs_info->mapping_tree, READ, bytenr, &length, &multi, 0); @@ -177,7 +175,6 @@ struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize, u64 parent_transid) { int ret; - int dev_nr; struct extent_buffer *eb; u64 length; struct btrfs_multi_bio *multi = NULL; @@ -192,7 +189,6 @@ struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr, if (btrfs_buffer_uptodate(eb, parent_transid)) return eb; - dev_nr = 0; length = blocksize; while (1) { ret = btrfs_map_block(&root->fs_info->mapping_tree, READ, |