kbuild, deb-pkg: Check if KBUILD_IMAGE exists before copying it

Avoid an error when doing cp over the image when it does not contain
the full path to the file.

Signed-off-by: Guillem Jover <guillem@hadrons.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>

1 files changed, 3 insertions, 1 deletions

diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index 5f1e2fc7f171..49b74e1ee12d 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -66,7 +66,9 @@ else
         cp System.map "$tmpdir/boot/System.map-$version"
         cp .config "$tmpdir/boot/config-$version"
         # Not all arches include the boot path in KBUILD_IMAGE
-        if ! cp $KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version"; then
+        if [ -e $KBUILD_IMAGE ]; then
+                cp $KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version"
+        else
                 cp arch/$ARCH/boot/$KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version"
         fi
 fi