From 570bc669b4ad3c268025b70b217280788f6e23ba Mon Sep 17 00:00:00 2001
From: =?utf8?q?Fernando=20Tarl=C3=A1=20Cardoso=20Lemos?=
 <fernandotcl@gmail.com>
Date: Tue, 29 Jun 2010 20:08:21 -0300
Subject: [PATCH] Don't leak skfd on errors. Don't spam stderr if the iface
 isn't present.

---
 src/print_wireless_info.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/print_wireless_info.c b/src/print_wireless_info.c
index 50cf8e4..22a9c31 100644
--- a/src/print_wireless_info.c
+++ b/src/print_wireless_info.c
@@ -39,7 +39,7 @@ static int get_wireless_info(const char *interface, wireless_info_t *info) {
 
         wireless_config wcfg;
         if (iw_get_basic_config(skfd, interface, &wcfg) < 0) {
-            perror("iw_get_basic_config");
+            close(skfd);
             return 0;
         }
 
-- 
2.39.5