fix scripts/update-linux-headers.sh here document

The minus sign after << causes the shell to strip only
preceding tabs, not spaces.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20171110090354.29608-1-kraxel@redhat.com>
Fixes: 40bf8e9aede0f9105a9e1e4aaf17b20aaa55f9a0
Reviewed-by: Roman Kagan <rkagan@virtuozzo.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index ad80fe3fca9a5a977b8797bcc72eecc7e62f2e26..76fd894a77a30dff9252ef20335adcddb800f2af 100755 (executable)
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -106,7 +106,7 @@ for arch in $ARCHLIST; do
     if [ $arch = x86 ]; then
         cat <<-EOF >"$output/include/standard-headers/asm-x86/hyperv.h"
         /* this is a temporary placeholder until kvm_para.h stops including it */
-        EOF
+EOF
         cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-x86/"
         cp "$tmpdir/include/asm/unistd_x32.h" "$output/linux-headers/asm-x86/"
         cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-x86/"