diff options
| author | Luis Henriques <luis.henriques@canonical.com> | 2016-08-24 01:23:53 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-09-26 18:59:49 +0300 |
| commit | 1f079fa2f8c5ddf0020c7fd820b2393564567a2a (patch) | |
| tree | cff99edf7e34fcf57a78a7b4c4b2e2e289c8edb7 /fs/btrfs | |
| parent | 5d8eb6fe517583f9c6d5b94faf2254a0207a45c9 (diff) | |
btrfs: Fix warning "variable ‘blocksize’ set but not used"
Variable 'blocksize' in reada_walk_down() is not used since commit
d3e46fea1b1e ("btrfs: sink blocksize parameter to readahead_tree_block").
This patch simply removes this variable.
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index bc266f6e9859..e9d60607a0bd 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -8464,7 +8464,6 @@ static noinline void reada_walk_down(struct btrfs_trans_handle *trans, u64 refs; u64 flags; u32 nritems; - u32 blocksize; struct btrfs_key key; struct extent_buffer *eb; int ret; @@ -8482,7 +8481,6 @@ static noinline void reada_walk_down(struct btrfs_trans_handle *trans, eb = path->nodes[wc->level]; nritems = btrfs_header_nritems(eb); - blocksize = root->nodesize; for (slot = path->slots[wc->level]; slot < nritems; slot++) { if (nread >= wc->reada_count) |