target: Indicate success if writing 0 to pi_prot_type
authorAndy Grover <agrover@redhat.com>
Thu, 9 Jul 2015 16:56:47 +0000 (09:56 -0700)
committerNicholas Bellinger <nab@linux-iscsi.org>
Fri, 24 Jul 2015 06:39:59 +0000 (23:39 -0700)
See https://bugzilla.redhat.com/show_bug.cgi?id=1240687

Returning 0 from a configfs store function results in infinite retries.

Reported-by: Yanko Kaneti <yaneti@declera.com>
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/target_core_configfs.c

Simple merge