btrfs: remove unnecessary tmp variable in btrfs_assign_next_active_device()

We can check the argument value directly, no need for the temporary
variable.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Anand Jain 2020-09-05 01:34:34 +08:00 • committed by David Sterba
commit e493e8f9bc