From 8a5354a9a5264c67a84c4705c931c5f554d8d343 Mon Sep 17 00:00:00 2001

From: Harald Hoyer <harald@redhat.com>

Date: Tue, 29 Mar 2011 11:21:54 +0200

Subject: [PATCH] dracut: simplify $kernel version argument setting

---

 dracut |    5 ++---

 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/dracut b/dracut

index c16b222..0a96c66 100755

--- a/dracut

+++ b/dracut

@@ -187,7 +187,6 @@ push_arg() {

     fi

 }

-kernel="unset"

 verbosity_mod_l=0

 while (($# > 0)); do

@@ -239,7 +238,7 @@ while (($# > 0)); do

         *) 

             if ! [[ ${outfile+x} ]]; then

                 outfile=$1

-            elif [[ $kernel = "unset" ]]; then

+            elif ! [[ ${kernel+x} ]]; then

                 kernel=$1

             else

                 usage; exit 1;

@@ -248,7 +247,7 @@ while (($# > 0)); do

     esac

     shift

 done

-if ! [[ $kernel ]] || [[ $kernel = "unset" ]]; then

+if ! [[ $kernel ]]; then

     kernel=$(uname -r)

 fi

 [[ $outfile ]] || outfile="/boot/initramfs-$kernel.img"