btrfs: remove unneeded return variable in btrfs_lookup_file_extent

We can return from btrfs_search_slot directly which also shows that it
follows the same return value convention.

Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Marcos Paulo de Souza 2021-07-26 15:51:07 -03:00 • committed by David Sterba
commit f8ee80de7b