From e687eeed24c1b3767fc62b6bc0c7bbe04f9a65da Mon Sep 17 00:00:00 2001
From: Andrew Gunnerson <accounts+github@chiller3.com>
Date: Fri, 3 Feb 2023 17:43:58 -0500
Subject: [PATCH] avbroot/util.py: Fix variable name typo in zero_n()

This hasn't broken anything in the past because the Pixel OTA payloads
haven't been using ZERO or DISCARD blocks.

Signed-off-by: Andrew Gunnerson <accounts+github@chiller3.com>
---
 avbroot/util.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/avbroot/util.py b/avbroot/util.py
index d8ade89..81a0c82 100644
--- a/avbroot/util.py
+++ b/avbroot/util.py
@@ -142,4 +142,4 @@ def zero_n(f_out, size, buf_size=16384):
     while size:
         to_write = min(len(buf_view), size)
         f_out.write(buf_view[:to_write])
-        size -= n
+        size -= to_write