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btrfs: remove needless ASSERT check of orig_bio in end_compressed_bio_read 

compressed_bio::orig_bio is always set in btrfs_submit_compressed_read
before any bio submission is performed. Since that function is always
called with a valid bio it renders the ASSERT unnecessary.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2020-07-02 15:23:33 +03:00 committed by David Sterba
parent 814723e0a5
commit 26056eab4b
1 changed files with 0 additions and 1 deletions
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fs/btrfs/compression.c
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@ -244,7 +244,6 @@ static void end_compressed_bio_read(struct bio *bio)
* Record the correct mirror_num in cb->orig_bio so that
* read-repair can work properly.
*/
ASSERT(btrfs_io_bio(cb->orig_bio));
btrfs_io_bio(cb->orig_bio)->mirror_num = mirror;
cb->mirror_num = mirror;