tree 4f740bceb00bc2e9a28a52ff2840b7bef21610b2
parent 00251a527a6fae93ccd4322619b23db56ed82986
author David Sterba <dsterba@suse.com> 1521556628 +0100
committer David Sterba <dsterba@suse.com> 1527523643 +0200

btrfs: make success path out of btrfs_init_dev_replace_tgtdev more clear

This is a preparatory cleanup that will make clear that the only
successful way out of btrfs_init_dev_replace_tgtdev will also set the
device_out to a valid pointer. With this guarantee, the callers can be
simplified.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>