From ac45692a53a1b8d2ede329d91652d43c1fb5dc8d Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Thu, 12 Dec 2013 04:18:34 +0000
Subject: remove an unnecessary check in inet_pton

at most 4 hexadecimal digits are processed in one field so the
value cannot overflow. the netdb.h header was not used.
---
 src/network/inet_pton.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/network/inet_pton.c')

diff --git a/src/network/inet_pton.c b/src/network/inet_pton.c
index f840dd44..4496b47b 100644
--- a/src/network/inet_pton.c
+++ b/src/network/inet_pton.c
@@ -1,5 +1,4 @@
 #include <sys/socket.h>
-#include <netdb.h>
 #include <arpa/inet.h>
 #include <ctype.h>
 #include <errno.h>
@@ -46,7 +45,7 @@ int inet_pton(int af, const char *restrict s, void *restrict a0)
 		}
 		for (v=j=0; j<4 && (d=hexval(s[j]))>=0; j++)
 			v=16*v+d;
-		if (j==0 || v > 65535) return 0;
+		if (j==0) return 0;
 		ip[i] = v;
 		if (!s[j] && (brk>=0 || i==7)) break;
 		if (i==7) return 0;
-- 
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