From 1d2cf4e2a477646b212b25d6d6be5fee99e20bdb Mon Sep 17 00:00:00 2001
From: sunshihao <sunshihao@huawei.com>
Date: Thu, 16 Apr 2020 10:53:25 +0800
Subject: [PATCH 3/4] bugfix-sg3_utils-fix-syntax-error

Signed-off-by: Wenchao Hao <haowenchao@huawei.com>
---
 scripts/rescan-scsi-bus.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/rescan-scsi-bus.sh b/scripts/rescan-scsi-bus.sh
index b1cbebc..5f867c4 100755
--- a/scripts/rescan-scsi-bus.sh
+++ b/scripts/rescan-scsi-bus.sh
@@ -289,7 +289,7 @@ testonline ()
     print_and_scroll_back "$host:$channel:$id:$lun $SGDEV ($RMB) "
     [ $RC = 2 ] && [ "$RMB" = "1" ] && break
   done
-  if [ $ctr != 0 ] ; then
+  if [ "$ctr" != 0 ] ; then
     white_out
   fi
   # echo -e "\e[A\e[A\e[A${yellow}Test existence of $SGDEV = $RC ${norm} \n\n\n"
@@ -1283,7 +1283,7 @@ if [ "$sync" = 2 ] ; then
   echo "Syncing file systems"
   sync
 fi
-if [ -w /sys/module/scsi_mod/parameters/default_dev_flags ] && [ $scan_flags != 0 ] ; then
+if [ -w /sys/module/scsi_mod/parameters/default_dev_flags ] && [ "$scan_flags" != 0 ] ; then
   OLD_SCANFLAGS=$(cat /sys/module/scsi_mod/parameters/default_dev_flags)
   NEW_SCANFLAGS=$((OLD_SCANFLAGS|scan_flags))
   if [ "$OLD_SCANFLAGS" != "$NEW_SCANFLAGS" ] ; then
-- 
2.35.3