X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fmysql.c;h=bfdbb76667aebc80d4a11f8a0714294b09cbdc94;hp=c7b796b18d79d5c92dcc34cacba287c4a0db26ea;hb=61a1fa91ba73e4fe3a34949f77c5f017056f2b7a;hpb=7274cb052668eab0cd7dcb5d48d4dec75ae707b3

diff --git a/src/mysql.c b/src/mysql.c
index c7b796b1..bfdbb766 100644
--- a/src/mysql.c
+++ b/src/mysql.c
@@ -707,7 +707,6 @@ static int mysql_read (user_data_t *ud)
 	MYSQL_RES *res;
 	MYSQL_ROW  row;
 	char      *query;
-	int        field_num;
 
 	unsigned long long qcache_hits          = 0ULL;
 	unsigned long long qcache_inserts       = 0ULL;
@@ -743,7 +742,7 @@ static int mysql_read (user_data_t *ud)
 	if (res == NULL)
 		return (-1);
 
-	field_num = mysql_num_fields (res);
+	mysql_num_fields (res);
 	while ((row = mysql_fetch_row (res)))
 	{
 		char *key;