From b316ce96525d8ac84c0753435765aad7ba7ea74c Mon Sep 17 00:00:00 2001
From: Manish Bhardwaj <mbhardwaj@nvidia.com>
Date: Mon, 3 Oct 2022 15:23:10 +0530
Subject: [PATCH] nvidia-oot: fix dtb compilation error.

Using this patch we are fixing below compilation
error when adding support for virtualized dtbs.

/bin/sh: 1: [: /home/mbhardwaj/kernel_only/out/
embedded-linux-generic-release/nvidia/
kernel-rt_patches-nvidia-oot/nvidia-oot/device-tree/
platform//hardware/nvidia/platform/t23x/concord/kernel-dts/
tegra234-p3701-0000-p3737-0000.dtb: unexpected operator

Bug 3787936

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: Id832d5481d0a7aa034017afbc4a778c75773b9f7
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2785363
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 5310871..608a8c3 100644
--- a/Makefile
+++ b/Makefile
@@ -106,7 +106,7 @@ dtbs: $(DTB_OBJS) $(DTBO_OBJS) FORCE
 	if [ ! -d $(obj)/dtbs/ ] ; then \
 		mkdir -p $(obj)/dtbs/ ; \
 	fi
-	if [ ! -z $(DTBS_DTBOS) ] ; then \
+	if [ ! -z "$(DTBS_DTBOS)" ] ; then \
 		cp -u $(DTB_OBJS) $(DTBO_OBJS) $(obj)/dtbs/ ; \
 	fi
 	if [ -d $(obj)/hardware/ ] ; then \