From 12abcb36c871f4c97d7aed3d9bd55e5477888bb7 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Wed, 10 Dec 2008 14:14:09 +0000
Subject: libiproute: fix buggy open check: s/if (fd)/if (fd >= 0)/ less: small
 optimization -15 bytes

---
 networking/libiproute/ll_map.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'networking')

diff --git a/networking/libiproute/ll_map.c b/networking/libiproute/ll_map.c
index 3412dc7..2ed7fbb 100644
--- a/networking/libiproute/ll_map.c
+++ b/networking/libiproute/ll_map.c
@@ -172,7 +172,7 @@ int xll_name_to_index(const char *const name)
 #endif
 
 	sock_fd = socket(AF_INET, SOCK_DGRAM, 0);
-	if (sock_fd) {
+	if (sock_fd >= 0) {
 		struct ifreq ifr;
 		int tmp;
 
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