From: Ben Gras <ben@minix3.org>
Date: Wed, 18 Jul 2012 13:16:57 +0000 (+0200)
Subject: kernel: keep serial info in system env
X-Git-Tag: v3.2.1~446
X-Git-Url: http://zhaoyanbai.com/repos/man.named.html?a=commitdiff_plain;h=49d411610056f3e31248c7cdd55fc00f55d3571f;p=minix.git

kernel: keep serial info in system env

	. otherwise serial hardware gets reinitialized by tty
---

diff --git a/kernel/arch/i386/pre_init.c b/kernel/arch/i386/pre_init.c
index 66e63efe0..6dcb7763e 100644
--- a/kernel/arch/i386/pre_init.c
+++ b/kernel/arch/i386/pre_init.c
@@ -49,8 +49,8 @@ static int mb_set_param(char *bigbuf, char *name, char *value, kinfo_t *cbi)
 	int valuelen = strlen(value);
 
 	/* Some variables we recognize */
-	if(!strcmp(name, SERVARNAME)) { cbi->do_serial_debug = 1; return 0; }
-	if(!strcmp(name, SERBAUDVARNAME)) { cbi->serial_debug_baud = atoi(value); return 0; }
+	if(!strcmp(name, SERVARNAME)) { cbi->do_serial_debug = 1; }
+	if(!strcmp(name, SERBAUDVARNAME)) { cbi->serial_debug_baud = atoi(value); }
 
 	/* Delete the item if already exists */
 	while (*p) {