From: Harald Hoyer <harald@redhat.com>
Date: Tue, 27 Mar 2012 13:59:35 +0000 (+0200)
Subject: 95nbd/nbdroot.sh: removed bashism
X-Git-Tag: 018~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26433e9c1f974addeeab7a5829bbe9c56c212055;p=thirdparty%2Fdracut.git

95nbd/nbdroot.sh: removed bashism
---

diff --git a/modules.d/95nbd/nbdroot.sh b/modules.d/95nbd/nbdroot.sh
index 0e7dd9bd6..765612046 100755
--- a/modules.d/95nbd/nbdroot.sh
+++ b/modules.d/95nbd/nbdroot.sh
@@ -31,7 +31,7 @@ nbdflags=${root%%:*}
 nbdopts=${root#*:}
 
 # If nbdport not an integer, then assume name based import
-if [[ $nbdport != [0-9]* ]]; then
+if [ "${nbdport%[0-9]}" = "$nbdport" ]; then
     nbdport="-N $nbdport"
 fi