From 933d8a2d15812d35d30bcf5d732ef0fb2c8aad0a Mon Sep 17 00:00:00 2001
From: Dave Jones <davej@fedoraproject.org>
Date: Tue, 11 Jan 2005 18:12:24 +0000
Subject: [PATCH] wait for dev node to appear. (udev magick).

---
 microcode_ctl.init | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/microcode_ctl.init b/microcode_ctl.init
index 65d02ce..e521d2e 100755
--- a/microcode_ctl.init
+++ b/microcode_ctl.init
@@ -58,6 +58,13 @@ function start ()
 
 	/sbin/modprobe microcode
 
+	lt=0
+	while [ ! -c /dev/cpu/microcode ]; do
+	    lt=$[lt+1];
+	    [ $lt -gt 5 ] && break;
+	    sleep 1;
+	done
+
 	daemon $PROGRAM $ARGUMENTS
 	RETVAL=$?