Remove unused variables: * tree from end_bio_extent_writepage, * item from extent_fiemap.
Signed-off-by: Valentina Giusti <[email protected]> --- fs/btrfs/extent_io.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index d8ea0cb..2e6cd72 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2333,13 +2333,11 @@ int end_extent_writepage(struct page *page, int err, u64 start, u64 end) static void end_bio_extent_writepage(struct bio *bio, int err) { struct bio_vec *bvec = bio->bi_io_vec + bio->bi_vcnt - 1; - struct extent_io_tree *tree; u64 start; u64 end; do { struct page *page = bvec->bv_page; - tree = &BTRFS_I(page->mapping->host)->io_tree; /* We always issue full-page reads, but if some block * in a page fails to read, blk_update_request() will @@ -4070,12 +4068,10 @@ int extent_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, struct extent_map *em = NULL; struct extent_state *cached_state = NULL; struct btrfs_path *path; - struct btrfs_file_extent_item *item; int end = 0; u64 em_start = 0; u64 em_len = 0; u64 em_end = 0; - unsigned long emflags; if (len == 0) return -EINVAL; @@ -4100,8 +4096,6 @@ int extent_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, } WARN_ON(!ret); path->slots[0]--; - item = btrfs_item_ptr(path->nodes[0], path->slots[0], - struct btrfs_file_extent_item); btrfs_item_key_to_cpu(path->nodes[0], &found_key, path->slots[0]); found_type = btrfs_key_type(&found_key); @@ -4169,7 +4163,6 @@ int extent_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, offset_in_extent = em_start - em->start; em_end = extent_map_end(em); em_len = em_end - em_start; - emflags = em->flags; disko = 0; flags = 0; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
