From 8c204c9657c32ec5a259ebf852a767afe7efdafa Mon Sep 17 00:00:00 2001 From: Zhao Lei Date: Wed, 19 Aug 2015 15:02:40 +0800 Subject: [PATCH] btrfs: Remove noused chunk_tree and chunk_objectid from scrub_enumerate_chunks and scrub_chunk These variables are not used from introduced version, remove them. Signed-off-by: Zhao Lei Signed-off-by: Chris Mason --- fs/btrfs/scrub.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 6f913604799d..d64f557ea91e 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -3493,7 +3493,6 @@ out: static noinline_for_stack int scrub_chunk(struct scrub_ctx *sctx, struct btrfs_device *scrub_dev, - u64 chunk_tree, u64 chunk_objectid, u64 chunk_offset, u64 length, u64 dev_offset, int is_dev_replace) { @@ -3544,8 +3543,6 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx, struct btrfs_root *root = sctx->dev_root; struct btrfs_fs_info *fs_info = root->fs_info; u64 length; - u64 chunk_tree; - u64 chunk_objectid; u64 chunk_offset; int ret = 0; int slot; @@ -3609,8 +3606,6 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx, if (found_key.offset + length <= start) goto skip; - chunk_tree = btrfs_dev_extent_chunk_tree(l, dev_extent); - chunk_objectid = btrfs_dev_extent_chunk_objectid(l, dev_extent); chunk_offset = btrfs_dev_extent_chunk_offset(l, dev_extent); /* @@ -3643,9 +3638,8 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx, dev_replace->cursor_right = found_key.offset + length; dev_replace->cursor_left = found_key.offset; dev_replace->item_needs_writeback = 1; - ret = scrub_chunk(sctx, scrub_dev, chunk_tree, chunk_objectid, - chunk_offset, length, found_key.offset, - is_dev_replace); + ret = scrub_chunk(sctx, scrub_dev, chunk_offset, length, + found_key.offset, is_dev_replace); /* * flush, submit all pending read and write bios, afterwards