From f1b18688eef9f99fa8cc0093ce5f3f4b85a2f9e8 Mon Sep 17 00:00:00 2001
From: Alex Kaplan <kaplan2539@gmail.com>
Date: Mon, 14 Sep 2015 18:40:22 -0700
Subject: [PATCH] chip-update-firmware: get the return value correctly

---
 chip-update-firmware.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chip-update-firmware.sh b/chip-update-firmware.sh
index f985adb..63bddd9 100755
--- a/chip-update-firmware.sh
+++ b/chip-update-firmware.sh
@@ -64,5 +64,5 @@ cache_download "${FW_IMAGE_DIR}" uboot-env.bin
 cache_download "${FW_IMAGE_DIR}" zImage
 cache_download "${FW_IMAGE_DIR}" u-boot-dtb.bin
 
-RETURNVAL=$(BUILDROOT_OUTPUT_DIR="${FW_DIR}" ${FLASH_SCRIPT})
-exit $(( ${RETURNVAL} ))
+BUILDROOT_OUTPUT_DIR="${FW_DIR}" ${FLASH_SCRIPT}
+exit $?