From 1f079fa2f8c5ddf0020c7fd820b2393564567a2a Mon Sep 17 00:00:00 2001 From: Luis Henriques Date: Tue, 23 Aug 2016 23:23:53 +0100 Subject: 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 Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/extent-tree.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'fs/btrfs') 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) -- cgit v1.2.3-55-g7522