Merge "Only pick DTBs from BOARD_PREBUILT_DTBIMAGE_DIR"
diff --git a/core/Makefile b/core/Makefile
index 32df3d4..66c8716 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -846,8 +846,7 @@
ifdef BOARD_PREBUILT_DTBIMAGE_DIR
INSTALLED_DTBIMAGE_TARGET := $(PRODUCT_OUT)/dtb.img
-$(INSTALLED_DTBIMAGE_TARGET) : $(addprefix $(BOARD_PREBUILT_DTBIMAGE_DIR)/,\
- $(call find-files-in-subdirs,$(BOARD_PREBUILT_DTBIMAGE_DIR),*.dtb,.))
+$(INSTALLED_DTBIMAGE_TARGET) : $(sort $(wildcard $(BOARD_PREBUILT_DTBIMAGE_DIR)/*.dtb))
cat $^ > $@
endif