From: Kin-Wai Koo <glug71@gmail.com>
Date: Tue, 22 Jan 2019 00:52:39 +0000 (+0800)
Subject: Avoid caching HDHomeRun's IP address
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a68b343df404f209886035aee479b80a6336cf9c;p=thirdparty%2Ftvheadend.git

Avoid caching HDHomeRun's IP address
---

diff --git a/src/input/mpegts/tvhdhomerun/tvhdhomerun.c b/src/input/mpegts/tvhdhomerun/tvhdhomerun.c
index cf1184214..4f17d0ef8 100644
--- a/src/input/mpegts/tvhdhomerun/tvhdhomerun.c
+++ b/src/input/mpegts/tvhdhomerun/tvhdhomerun.c
@@ -387,18 +387,14 @@ static void tvhdhomerun_device_create(struct hdhomerun_discover_device_t *dInfo)
 static uint32_t
 tvhdhomerun_ip( void )
 {
-  static int homerun_ip_initialized = 0;
-  static uint32_t ip = 0;
+  if (*config.hdhomerun_ip == 0) return 0;
+
+  uint32_t ip = 0;
+  if (inet_pton(AF_INET, config.hdhomerun_ip, &ip))
+    ip = ntohl(ip);
+  else
+    tvhwarn(LS_TVHDHOMERUN, "Could not parse IP address %s", config.hdhomerun_ip);
 
-  if (!homerun_ip_initialized)
-  {
-    if ((*config.hdhomerun_ip != 0) && inet_pton(AF_INET, config.hdhomerun_ip, &ip))
-    {
-      tvhinfo(LS_TVHDHOMERUN, "HDHomerun IP set to %s", config.hdhomerun_ip);
-      ip = ntohl(ip);
-    }
-    homerun_ip_initialized = 1;
-  }
   return ip;
 }