From f825dd0c54902ff8f632c79db5fe011376ce3ad8 Mon Sep 17 00:00:00 2001
From: Alexander Lutay <alutay@sipwise.com>
Date: Fri, 9 Jun 2017 14:12:47 +0200
Subject: [PATCH] TT#15855 Fix shellcheck warnings for
 debian/ngcp-rtpengine-kernel-dkms.prerm

Change-Id: I7d103ab75e64c2e5bcda4f7c2096701104ae1fad
---
 debian/ngcp-rtpengine-kernel-dkms.prerm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/debian/ngcp-rtpengine-kernel-dkms.prerm b/debian/ngcp-rtpengine-kernel-dkms.prerm
index c6df3c03c..0cf711ad8 100644
--- a/debian/ngcp-rtpengine-kernel-dkms.prerm
+++ b/debian/ngcp-rtpengine-kernel-dkms.prerm
@@ -5,8 +5,8 @@ set -e
 package=ngcp-rtpengine-kernel-dkms
 name=ngcp-rtpengine
 
-version=`dpkg-query -W -f='${Version}' "$package" \
-        |rev|cut -d- -f2-|rev|cut -d':' -f2|tr -d "\n"`
+version=$(dpkg-query -W -f="\${Version}" "$package" \
+        |rev|cut -d- -f2-|rev|cut -d':' -f2|tr -d "\n")
 
 if [ -x /usr/sbin/ngcp-virt-identify ]; then
 	if /usr/sbin/ngcp-virt-identify --type container; then