From: Florian Forster <octo@collectd.org>
Date: Fri, 19 Jun 2015 14:26:12 +0000 (+0200)
Subject: openvpn plugin: Fix "Dead assignment" warning.
X-Git-Tag: collectd-5.5.1~96
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=73428f60b52aa283e3131a837185b04d082e77d7;hp=81a5fd5046c6a39f580a8fc1a3af837fd5f5aa5c;p=collectd.git

openvpn plugin: Fix "Dead assignment" warning.
---

diff --git a/src/openvpn.c b/src/openvpn.c
index 4b154b72..663a82d8 100644
--- a/src/openvpn.c
+++ b/src/openvpn.c
@@ -518,13 +518,15 @@ static int multi4_read (char *name, FILE *fh)
 static int openvpn_read (void)
 {
 	FILE *fh;
-	int  i, vpn_read, read;
+	int  i, read;
 
-	vpn_read = read = 0;
+	read = 0;
 
 	/* call the right read function for every status entry in the list */
 	for (i = 0; i < vpn_num; i++)
 	{
+		int vpn_read = 0;
+
 		fh = fopen (vpn_list[i]->file, "r");
 		if (fh == NULL)
 		{