From 017a75cf480ab92dee4b8e2f1479882ff6d17047 Mon Sep 17 00:00:00 2001
From: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Date: Sat, 23 May 2020 19:35:35 +0200
Subject: [PATCH] seminaries/mzapo/lcd/mzapo_lcdip: fix initial IP address
value to indicate when no address is offered.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
---
seminaries/mzapo/lcd/mzapo_lcdip/mzapo_lcdip.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/seminaries/mzapo/lcd/mzapo_lcdip/mzapo_lcdip.c b/seminaries/mzapo/lcd/mzapo_lcdip/mzapo_lcdip.c
index e73348f..4db1015 100644
--- a/seminaries/mzapo/lcd/mzapo_lcdip/mzapo_lcdip.c
+++ b/seminaries/mzapo/lcd/mzapo_lcdip/mzapo_lcdip.c
@@ -4,7 +4,7 @@
mzapo_lcdip.c - main and only file
- (C) Copyright 2004 - 2017 by Pavel Pisa
+ (C) Copyright 2004 - 2020 by Pavel Pisa
edit: jiri hubacek <hubacji1@fel.cvut.cz>
e-mail: pisa@cmp.felk.cvut.cz
homepage: http://cmp.felk.cvut.cz/~pisa
@@ -370,7 +370,7 @@ int main(int argc, char *argv[])
unsigned char *parlcd_mem_base;
int i, j, k, blank;
unsigned c;
- unsigned ip_address;
+ unsigned ip_address = 0;
uint8_t ip_bit, ip_byte_num, bl_y;
--
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