btrfs: remove redundant free_extent_map in btrfs_submit_compressed_read

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em can't be non-NULL after the free_extent_map label.  Also remove
the now pointless clearing of em to NULL after freeing it.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Christoph Hellwig 2023-02-10 08:48:35 +01:00 • committed by David Sterba

parent 544fe4a903

commit 798c9fc74d

1 changed files with 0 additions and 2 deletions

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fs/btrfs/compression.c

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