initramfs-kexecboot-image: fix parse warning

diff --git a/recipes/kexecboot/initramfs-kexecboot-image.bb b/recipes/kexecboot/initramfs-kexecboot-image.bb
index 385bd25..0284f69 100644 (file)
--- a/recipes/kexecboot/initramfs-kexecboot-image.bb
+++ b/recipes/kexecboot/initramfs-kexecboot-image.bb
@@ -10,6 +10,8 @@ IMAGE_DEVICE_TABLES_h2200 = "device_table-oldmmc.txt"
 
 export IMAGE_BASENAME = "initramfs-kexecboot-image"
 
+KEXECBOOT_IMAGEDEPENDS ?= ""
+
 # avoid to depend from kexecboot
 EXTRA_IMAGEDEPENDS = "${KEXECBOOT_IMAGEDEPENDS}"
 IMAGE_INSTALL = "kexecboot"