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btrfs: simplify reading bio status in end_compressed_writeback()

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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
parent 9c0b0807ec
commit 79cbc151f9
1 changed files with 3 additions and 3 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

6
fs/btrfs/compression.c
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@ -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) {