From: Florian Eckert <fe@dev.tdt.de>
Date: Wed, 3 Feb 2021 09:24:02 +0000 (+0100)
Subject: base-files: change logging for upgrade on fwtool
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e0c6506158fa4bba3f2b8ed3b56264099513eee2;p=openwrt%2Fstaging%2Fnbd.git

base-files: change logging for upgrade on fwtool

Remove vn call in favour of v call. This commit serves as preparation
for removing the v function call.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
[alter slightly to prevent double space after colon]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
---

diff --git a/package/base-files/files/lib/upgrade/fwtool.sh b/package/base-files/files/lib/upgrade/fwtool.sh
index 3826bf5c30..a45f3bbc73 100644
--- a/package/base-files/files/lib/upgrade/fwtool.sh
+++ b/package/base-files/files/lib/upgrade/fwtool.sh
@@ -81,12 +81,12 @@ fwtool_check_image() {
 	done
 
 	v "Device $device not supported by this image"
-	vn "Supported devices:"
+	local devices="Supported devices:"
 	for k in $dev_keys; do
 		json_get_var dev "$k"
-		_vn " $dev"
+		devices="$devices $dev"
 	done
-	_v
+	v "$devices"
 
 	return 1
 }