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authorNathan Chancellor <nathan@kernel.org>2021-06-03 20:43:11 +0300
committerDavid Sterba <dsterba@suse.com>2021-06-21 16:19:11 +0300
commitbfaa324e9a8073f539e5cf2d4fe14fe55e317525 (patch)
tree70dad9bd6c2b1ef2ab81f5f23af71ac6d8968323 /fs/btrfs
parent77d255348bb2ce9a174cca020aa38f2ce82cb2bc (diff)
downloadlinux-bfaa324e9a8073f539e5cf2d4fe14fe55e317525.tar.xz
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 <nborisov@suse.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> 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/delayed-inode.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index 2c18ed23aa27..257c1e18abd4 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++;