From 5dc7684ed187c462bcf7cfb575c86fff2584b619 Mon Sep 17 00:00:00 2001
From: Benjamin Richter <br@waldteufel-online.net>
Date: Wed, 17 Feb 2010 15:19:30 +0100
Subject: Use $(( )) instead of printf "%d"

---
 init_functions | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/init_functions b/init_functions
index ec8981a..1258aff 100644
--- a/init_functions
+++ b/init_functions
@@ -48,8 +48,8 @@ default_mount_handler() {
         # It might be major/minor encoded as a single hex-number (lilo-style) (801)
         elif [ ${#root} -le 4 -a ${#root} -gt 2 ] && echo "${root}" | grep -qe '^[A-Fa-f0-9]*$'; then
             str_offset=$((${#root}-2))
-            major=$(printf "%d" 0x${root:0:${str_offset}})
-            minor=$(printf "%d" 0x${root:${str_offset}})
+            major=$((0x${root:0:${str_offset}}))
+            minor=$((0x${root:${str_offset}}))
             rootdev="${major} ${minor}"
             root="/dev/root"
         fi
-- 
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