btrfs: remove redundant check in btrfs_get_extent_fiemap

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Before returning hole_em in btrfs_get_fiemap_extent we check if it's different
than null. However, by the time this null check is triggered we already know
hole_em is not null because it means it points to the em we found and it
has already been dereferenced.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Nikolay Borisov 2017-12-01 11:19:43 +02:00 • committed by David Sterba

parent 5c9a702ed1

commit bf8d32b9b3

1 changed files with 1 additions and 1 deletions

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fs/btrfs/inode.c

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