[oe-commits] Paul Eggleton : scripts/contrib/*: fix arithmetic bashism

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: d509739ca54e6b70f2dcc216b831fc02c64293a6
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=d509739ca54e6b70f2dcc216b831fc02c64293a6

Author: Paul Eggleton <paul.eggleton at linux.intel.com>
Date:   Wed Jul 17 18:29:37 2013 +0100

scripts/contrib/*: fix arithmetic bashism

Apparently $[...] isn't valid in dash, so use $((...)) instead for
mkefidisk.sh and ddimage that both start with $!/bin/sh.

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>

---

 scripts/contrib/ddimage      |    2 +-
 scripts/contrib/mkefidisk.sh |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/contrib/ddimage b/scripts/contrib/ddimage
index ab1d4c7..93ebeaf 100755
--- a/scripts/contrib/ddimage
+++ b/scripts/contrib/ddimage
@@ -39,7 +39,7 @@ device_details() {
 		echo "   model: UNKNOWN"
 	fi
 	if [ -f "/sys/class/block/$DEV/size" ]; then
-		echo "    size: $[$(cat /sys/class/block/$DEV/size)*BLOCK_SIZE] bytes"
+		echo "    size: $(($(cat /sys/class/block/$DEV/size) * $BLOCK_SIZE)) bytes"
 	else
 		echo "    size: UNKNOWN"
 	fi
diff --git a/scripts/contrib/mkefidisk.sh b/scripts/contrib/mkefidisk.sh
index 0c15104..bcc2411 100755
--- a/scripts/contrib/mkefidisk.sh
+++ b/scripts/contrib/mkefidisk.sh
@@ -64,7 +64,7 @@ function device_details() {
 		echo "   model: UNKNOWN"
 	fi
 	if [ -f "/sys/class/block/$DEV/size" ]; then
-		echo "    size: $[$(cat /sys/class/block/$DEV/size)*BLOCK_SIZE] bytes"
+		echo "    size: $(($(cat /sys/class/block/$DEV/size) * $BLOCK_SIZE)) bytes"
 	else
 		echo "    size: UNKNOWN"
 	fi