From 4b8a0a0d18a68c07aa5834975f4ee882912fa565 Mon Sep 17 00:00:00 2001
From: Clayton Craft <clayton@craftyguy.net>
Date: Mon, 24 Jan 2022 21:25:25 -0800
Subject: [PATCH] copyUbootFiles: don't continue if deviceinfo_ubootboardname
 is unset (MR 18)

If this isn't set in the deviceinfo file, then the device probably
doesn't support the post-processing-with-uboot-files stuff that c07eafd0
set out to address.
---
 main.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.go b/main.go
index cc18854..b1b88c8 100644
--- a/main.go
+++ b/main.go
@@ -598,6 +598,10 @@ func Copy(srcFile, dstFile string) error {
 }
 
 func copyUbootFiles(path string, devinfo deviceinfo.DeviceInfo) error {
+	if devinfo.UbootBoardname == "" {
+		return nil
+	}
+
 	srcDir := filepath.Join("/usr/share/u-boot", devinfo.UbootBoardname)
 	entries, err := ioutil.ReadDir(srcDir)
 	if err != nil {