From bc616b4d5660d8d79465202bdc3a1b43b4ea3ba1 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Fri, 22 Jun 2012 08:57:20 +0200
Subject: [PATCH] dracut-functions.sh: replace strstr()

the new strstr() is faster, when compared
---
 dracut-functions.sh |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dracut-functions.sh b/dracut-functions.sh
index d4a766b..ace5a0b 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -21,7 +21,7 @@
 #
 
 # Generic substring function.  If $2 is in $1, return 0.
-strstr() { [ "${1#*$2*}" != "$1" ]; }
+strstr() { [[ $1 = *$2* ]]; }
 
 if ! [[ $dracutbasedir ]]; then
     dracutbasedir=${BASH_SOURCE[0]%/*}