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: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2025-04-23 17:57:20 +02:00
commit 79cbc151f9