mg-netgrub-loader-update: Introduce $img

No functional change.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>

diff --git a/mg-netgrub-loader-update b/mg-netgrub-loader-update
index 9eb20d5a9becaf0c0295a03bcf557c7592ef1b7e..ec6dfd32d1ba2521ce6768866754c573edb0b3e6 100755 (executable)
--- a/mg-netgrub-loader-update
+++ b/mg-netgrub-loader-update
@@ -74,9 +74,11 @@ for arch in $archs ; do
 
     rm Packages.gz
 
+    img=pxegrub-$arch.efi
+
     grub-mkimage -O "$platform" \
                 -d ./grub/$platform \
-                -o pxegrub-$arch.efi -p "$grubpfx" \
+                -o $img -p "$grubpfx" \
                 search configfile normal efinet tftp net
 done