[oe-commits] Chen Qi : xtscal: fix bashism

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 53d87253ac53a1ee54843f52c38a116cdcb86f7e
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=53d87253ac53a1ee54843f52c38a116cdcb86f7e

Author: Chen Qi <Qi.Chen at windriver.com>
Date:   Fri Aug  2 15:47:58 2013 +0800

xtscal: fix bashism

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

---

 .../xtscal/xtscal/30xTs_Calibrate.sh               |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh b/meta/recipes-graphics/xtscal/xtscal/30xTs_Calibrate.sh
index b8383bf..fa43617 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