From: jsg <jsg@openbsd.org>
Date: Mon, 8 Jun 2015 18:31:17 +0000 (+0000)
Subject: expr isn't on the ramdisk use ksh for addition
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=8b0b80cca7739db2211d46c81d5cbb85867394f4;p=openbsd

expr isn't on the ramdisk use ksh for addition
problem spotted by jasper@
---

diff --git a/distrib/armv7/ramdisk/install.md b/distrib/armv7/ramdisk/install.md
index deebc1842e6..2ae7c70e5e4 100644
--- a/distrib/armv7/ramdisk/install.md
+++ b/distrib/armv7/ramdisk/install.md
@@ -1,4 +1,4 @@
-#	$OpenBSD: install.md,v 1.14 2015/06/08 17:35:43 jsg Exp $
+#	$OpenBSD: install.md,v 1.15 2015/06/08 18:31:17 jsg Exp $
 #
 #
 # Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -136,7 +136,7 @@ md_prep_fdisk() {
 	if [[ -n $CUBOX ]]; then
 		bootsectorstart="2048"
 	fi
-	bootsectorend=`expr $bootsectorstart + $bootsectorsize`
+	bootsectorend=$(($bootsectorstart + $bootsectorsize))
 
 	while :; do
 		_d=whole