[master] 3fa4046 Nitpicking for FlexeLint

[Poul-Henning Kamp]

commit 3fa4046308b24103253de98baed6996f6bf2af7f
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Wed Apr 15 12:01:50 2015 +0000

    Nitpicking for FlexeLint

diff --git a/bin/varnishd/mgt/mgt_main.c b/bin/varnishd/mgt/mgt_main.c
index 91adc0d..65395cb 100644
--- a/bin/varnishd/mgt/mgt_main.c
+++ b/bin/varnishd/mgt/mgt_main.c
@@ -406,7 +406,7 @@ identify(const char *i_arg)
 		strncpy(heritage.identity, i_arg, sizeof heritage.identity);
 		i = strlen(id);
 		id[i++] = '/';
-		for (; i + 1 < sizeof(id); i++) {
+		for (; i < (sizeof(id) - 1L); i++) {
 			if (!isalnum(*i_arg))
 				break;
 			id[i] = *i_arg++;