No functional change.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---
 ts-debian-di-install | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ts-debian-di-install b/ts-debian-di-install
index 361a1710..5cb3d35d 100755
--- a/ts-debian-di-install
+++ b/ts-debian-di-install
@@ -152,10 +152,10 @@ sub setup_netboot($$$)
 	die if $r{ "$gho->{Guest}_netboot_kernel" }
 	||     $r{ "$gho->{Guest}_netboot_ramdisk" };
 
-	my $di_path = $c{TftpPath}.'/'.$gho->{Tftp}{DiBase}.'/'.${arch}.'/'.
+	my $di_path = $c{TftpPath}.'/'.$gho->{Tftp}{DiBase}.'/'.$arch.'/'.
 	    debian_guest_di_version($gho).'-'.$gho->{Suite};
 
-        if (${arch} =~ m/amd64|i386/) {
+        if ($arch =~ m/amd64|i386/) {
 	    $kernel = "$di_path/vmlinuz-xen";
 	    $ramdisk = "$di_path/initrd.gz-xen";
         } else {
-- 
2.11.0


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