From c166d2e2d312e198a4dc9039302c5b82ed2805d1 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Tue, 26 Jan 2010 14:25:21 +0100
Subject: get_ip_address: return NULL instead of down

---
 src/print_ip_addr.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/print_ip_addr.c')

diff --git a/src/print_ip_addr.c b/src/print_ip_addr.c
index 6ddd35a..e719d2f 100644
--- a/src/print_ip_addr.c
+++ b/src/print_ip_addr.c
@@ -25,10 +25,8 @@ const char *get_ip_addr(const char *interface) {
 
         getifaddrs(&ifaddr);
 
-        if (ifaddr == NULL) {
-                (void)snprintf(part, sizeof(part), "E: down");
-                return part;
-        }
+        if (ifaddr == NULL)
+                return NULL;
 
         addrp = ifaddr;
 
-- 
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