target: fixup error message in target_tg_pt_gp_tg_pt_gp_id_store()
authorHannes Reinecke <hare@suse.de>
Fri, 28 Apr 2017 08:04:04 +0000 (10:04 +0200)
committerNicholas Bellinger <nab@linux-iscsi.org>
Tue, 2 May 2017 05:21:53 +0000 (22:21 -0700)
commit3d035237a57777b7672eb116133da01493b607c1
tree5c1f4b5a48fd0851f74fc684fae856625767308c
parentc0dcafd8c52e0c36588d4d14c2ef4288830bc461
target: fixup error message in target_tg_pt_gp_tg_pt_gp_id_store()

When setting up an ALUA target port group with an invalid ID the
error message

kstrtoul() returned -22 for tg_pt_gp_id

is displayed, which is not really helpful.
Convert it to something sane.
And while we're at it, join the messages onto a single line.

Signed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Bart van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/target_core_configfs.c