Commit 79cbc151 authored by David Sterba's avatar David Sterba
Browse files

btrfs: simplify reading bio status in end_compressed_writeback() 



We don't need to have a separate variable to read the bio status, 'ret'
works for that just fine so remove 'error'.

Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 9c0b0807

fs/btrfs/compression.c

+3 −3
Original line number Diff line number Diff line
@@ -285,12 +285,12 @@ static noinline void end_compressed_writeback(const struct compressed_bio *cb) 
	unsigned long index = cb->start >> PAGE_SHIFT;

	unsigned long end_index = (cb->start + cb->len - 1) >> PAGE_SHIFT;

	struct folio_batch fbatch;

	const int error = blk_status_to_errno(cb->bbio.bio.bi_status);

	int i;

	int ret;



	if (error)

		mapping_set_error(inode->i_mapping, error);

	ret = blk_status_to_errno(cb->bbio.bio.bi_status);

	if (ret)

		mapping_set_error(inode->i_mapping, ret);



	folio_batch_init(&fbatch);

	while (index <= end_index) {