unquote nbd port

Name based connects fail because of the quotes around the $nbdport.
For name based connects, the -N option also gets included. For
instance nbd-client 192.168.0.1 '-N ltsp' /dev/nbd0.
I believe the quotes are not necessary for actual port numbers.

diff --git a/modules.d/95nbd/nbdroot.sh b/modules.d/95nbd/nbdroot.sh
index 7656120..4d06425 100755 (executable)
--- a/modules.d/95nbd/nbdroot.sh
+++ b/modules.d/95nbd/nbdroot.sh
@@ -95,7 +95,7 @@ while [ ! -b /dev/nbd0 ]; do
     i=$(( $i + 1))
 done
 
-nbd-client $preopts "$nbdserver" "$nbdport" /dev/nbd0 $opts || exit 1
+nbd-client $preopts "$nbdserver" $nbdport /dev/nbd0 $opts || exit 1
 
 # If we didn't get a root= on the command line, then we need to
 # add the udev rules for mounting the nbd0 device