From: Sebastian Pipping <sebastian@pipping.org>
Date: Wed, 12 Jan 2011 15:23:45 +0000 (+0100)
Subject: Revert "sdelay: reduce function to just one line" due to supposed Bashism.
X-Git-Tag: v3.4.11~29
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=484f8019f5a0ef222d5c52fe852069079c029cf6;p=genkernel.git

Revert "sdelay: reduce function to just one line" due to supposed Bashism.

This reverts commit f03de62e7d52017bf44cef35f176e5ab4f28ce92.
---

diff --git a/defaults/initrd.scripts b/defaults/initrd.scripts
index d672e55..4da6968 100755
--- a/defaults/initrd.scripts
+++ b/defaults/initrd.scripts
@@ -883,7 +883,12 @@ startLUKS() {
 sdelay() {
 	# Sleep a specific number of seconds if SDELAY is set otherwise only sleep
 	# 3 seconds, which is a much better default than 1 second (previous default)
-	sleep ${SDELAY:-3}
+	if [ "${SDELAY}" ]
+	then
+		sleep ${SDELAY}
+	else
+		sleep 3
+	fi
 }
 
 quiet_kmsg() {