From 8dc29d7cc7e86295116a4fb401315896b6793fa8 Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Wed, 28 Jun 2017 20:31:09 +0200
Subject: [PATCH] vgimportclone.sh: drop extra $

$/${} is unnecessary on arithmetic variables.
---
 scripts/vgimportclone.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/vgimportclone.sh b/scripts/vgimportclone.sh
index 48ac6ce12..ac52f01a8 100755
--- a/scripts/vgimportclone.sh
+++ b/scripts/vgimportclone.sh
@@ -50,7 +50,7 @@ function getvgname {
 
     while [[ "${VGLIST}" =~ ":${NAME}:" ]]
     do
-        I=$(($I+1))
+        I=$(( I + 1 ))
         NAME="${BNAME}$I"
     done
     echo "${NAME}"
@@ -201,7 +201,7 @@ do
     then
         ln -s "$ARG" "${TMP_LVM_SYSTEM_DIR}/vgimport${DEVNO}"
         DISKS="${DISKS} ${TMP_LVM_SYSTEM_DIR}/vgimport${DEVNO}"
-        DEVNO=$((${DEVNO}+1))
+        DEVNO=$(( DEVNO + 1 ))
     else
         die 3 "$ARG is not a block device."
     fi
-- 
2.43.5