From: Nathan Chancellor Date: Thu, 3 Jun 2021 17:43:11 +0000 (-0700) Subject: btrfs: remove total_data_size variable in btrfs_batch_insert_items() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bfaa324e9a8073f539e5cf2d4fe14fe55e317525;p=linux.git btrfs: remove total_data_size variable in btrfs_batch_insert_items() clang warns: fs/btrfs/delayed-inode.c:684:6: warning: variable 'total_data_size' set but not used [-Wunused-but-set-variable] int total_data_size = 0, total_size = 0; ^ 1 warning generated. This variable's value has been unused since commit fc0d82e103c7 ("btrfs: sink total_data parameter in setup_items_for_insert"). Eliminate it. Link: https://github.com/ClangBuiltLinux/linux/issues/1391 Reviewed-by: Nikolay Borisov Signed-off-by: Nathan Chancellor Reviewed-by: David Sterba Signed-off-by: David Sterba --- diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index 2c18ed23aa275..257c1e18abd4f 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -681,7 +681,7 @@ static int btrfs_batch_insert_items(struct btrfs_root *root, { struct btrfs_delayed_item *curr, *next; int free_space; - int total_data_size = 0, total_size = 0; + int total_size = 0; struct extent_buffer *leaf; char *data_ptr; struct btrfs_key *keys; @@ -706,7 +706,6 @@ static int btrfs_batch_insert_items(struct btrfs_root *root, */ while (total_size + next->data_len + sizeof(struct btrfs_item) <= free_space) { - total_data_size += next->data_len; total_size += next->data_len + sizeof(struct btrfs_item); list_add_tail(&next->tree_list, &head); nitems++;