X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fopenvpn.c;h=50670c5313f78148402770f5c6cdd749faec2705;hb=db8b1cda4841f45af22d149c6bfc575e79289f75;hp=1310c00ba45c14f6f8718d34b36b8bdd51254bba;hpb=8c5927c52f4eefebaad3a6ecadc253ee9007ebb5;p=collectd.git

diff --git a/src/openvpn.c b/src/openvpn.c
index 1310c00b..50670c53 100644
--- a/src/openvpn.c
+++ b/src/openvpn.c
@@ -519,6 +519,9 @@ static int openvpn_read (void)
 	int  read;
 
 	read = 0;
+	
+	if (vpn_num == 0)
+		return (0);
 
 	/* call the right read function for every status entry in the list */
 	for (int i = 0; i < vpn_num; i++)
@@ -653,8 +656,8 @@ static int openvpn_config (const char *key, const char *value)
 
 		if (status_version == 0)
 		{
-			WARNING ("openvpn plugin: unable to detect status version, \
-					discarding status file \"%s\".", value);
+			WARNING ("openvpn plugin: unable to detect status version, "
+					"discarding status file \"%s\".", value);
 			return (1);
 		}