target: Do not return 0 from aptpl and alua configfs store functions
target: Do not return 0 from aptpl and alua configfs store functions

Here are some more instances where we are returning 0 from a configfs
store function, the unintended result of which is likely infinite retries
from userspace.

Signed-off-by: Andy Grover <b7d524d2f5cc5aebadb6b92b08d3ab26911cde33@redhat.com>
Signed-off-by: Nicholas Bellinger <978acd1567d5598152161fdf8bf3ca568f950c9b@linux-iscsi.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs