From 63142e30510555a4e4ec7f00ba5868b46bc1a351 Mon Sep 17 00:00:00 2001
From: Steffen Maier <maier@linux.ibm.com>
Date: Thu, 20 Jul 2023 19:17:44 +0200
Subject: [PATCH] lszfcp: show device names line for zfcp_units without SCSI
 device

The verbose output for SCSI devices consists of 3 lines:
1. <path to zfcp_unit>
2. <path to SCSI device>
3. <path to block device> <path to SCSI generic sysfs>

The last line was missing for (failed) zfcp_units without SCSI device.

Before:

$ lszfcp -DeV
/sys/devices/css0/0.0.001b/0.0.1880/0x500507630908d430/0x401540fb00000000
/sys/bus/ccw/drivers/zfcp/0.0.1880/host0/rport-0:0-1/target0:0:1/0:0:1:1090207765
/sys/block/sda /sys/class/scsi_generic/sg0
/sys/devices/css0/0.0.001b/0.0.1880/0x500507630908d430/0xdead000000000000 failed
-

After:
$ lszfcp -DeV
/sys/devices/css0/0.0.001b/0.0.1880/0x500507630908d430/0x401540fb00000000
/sys/bus/ccw/drivers/zfcp/0.0.1880/host0/rport-0:0-1/target0:0:1/0:0:1:1090207765
/sys/block/sda /sys/class/scsi_generic/sg0
/sys/devices/css0/0.0.001b/0.0.1880/0x500507630908d430/0xdead000000000000 failed
-
- -

Fixes: f67758160e36 ("lszfcp: allow to show zfcp_units without associated SCSI device")
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
---
 zconf/lszfcp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/zconf/lszfcp b/zconf/lszfcp
index 86b60bf9..d0b54a9d 100755
--- a/zconf/lszfcp
+++ b/zconf/lszfcp
@@ -519,6 +519,7 @@ show_devices()
 		else
 			echo "$UNIT_PATH failed"
 			echo "-"
+			echo "- -"
 		fi
 
 		if $SHOW_ATTRIBUTES && [ $SHOW_MORE_ATTRS -ge 1 ]; then