From 8acc9ec3b669b2de5e616aa57309c36f5acac24c Mon Sep 17 00:00:00 2001
From: Ronny Nilsson <ronny.nilsson@iopsys.eu>
Date: Sun, 3 May 2020 20:50:21 +0200
Subject: [PATCH] base-files: comments

---
 .../base-files/lib/upgrade/iopsys-4-to-5-migrator.sh            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iopsys-brcm63xx-arm/base-files/lib/upgrade/iopsys-4-to-5-migrator.sh b/iopsys-brcm63xx-arm/base-files/lib/upgrade/iopsys-4-to-5-migrator.sh
index de77f7978..d48ac080a 100755
--- a/iopsys-brcm63xx-arm/base-files/lib/upgrade/iopsys-4-to-5-migrator.sh
+++ b/iopsys-brcm63xx-arm/base-files/lib/upgrade/iopsys-4-to-5-migrator.sh
@@ -816,7 +816,7 @@ nvram_old_convert() {
 
 	# Erase area where old nvram are stored.
 	if ! flash_erase "/dev/mtd0" $mtdEbSz 3 2>&1 | \
-			dd bs=1 skip=1 2>/dev/null | tr "\r" "\n"; then
+			dd bs=1 skip=1 2>/dev/null | tr "\r" "\n"; then						# Use dd to skip first empty line.
 		sleep 0.2
 		flash_erase -N "/dev/mtd0" $mtdEbSz 3 2>&1 | \
 			dd bs=1 skip=1 2>/dev/null | tr "\r" "\n"
-- 
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