From: Chen Qi <Qi.Chen@windriver.com>
Date: Fri, 2 Aug 2013 07:47:58 +0000 (+0800)
Subject: xtscal: fix bashism
X-Git-Tag: 2015-4~5634
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=53d87253ac53a1ee54843f52c38a116cdcb86f7e;p=openembedded-core.git

xtscal: fix bashism

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
---

diff --git a/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh b/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh
index b8383bf86b..fa43617bd2 100644
--- a/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh
+++ b/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh
@@ -8,6 +8,6 @@ if [ "$HAVE_TOUCHSCREEN" = "1" ]; then
 	do
 	   /usr/bin/xtscal
 	   sleep 1
-	   let "n += 1"
+	   n=$(($n+1))
 	done
 fi