dlm: remove unnecessary error assign

This patch removes unnecessary error assigns to 0 at places we know that
error is zero because it was checked on non-zero before.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Alexander Aring 2022-05-02 11:14:08 -04:00 • committed by David Teigland
commit 0ccc106052