X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=inline;f=src%2Fmysql.c;h=6b636787555b7e177a09abf20b71cd7cbbb7f9a7;hb=e770968a686963a3c8373cd6cd38b13964433029;hp=cae6760b1d1f50f3d8cfe06413712112367722d0;hpb=7e16c9347076ef731476d4864add43f0049135c4;p=collectd.git

diff --git a/src/mysql.c b/src/mysql.c
index cae6760b..6b636787 100644
--- a/src/mysql.c
+++ b/src/mysql.c
@@ -555,7 +555,6 @@ static int mysql_read (user_data_t *ud)
 	MYSQL_RES *res;
 	MYSQL_ROW  row;
 	char      *query;
-	int        field_num;
 
 	derive_t qcache_hits          = 0;
 	derive_t qcache_inserts       = 0;
@@ -591,7 +590,6 @@ static int mysql_read (user_data_t *ud)
 	if (res == NULL)
 		return (-1);
 
-	field_num = mysql_num_fields (res);
 	while ((row = mysql_fetch_row (res)))
 	{
 		char *key;