removed unused var.

diff --git a/ext/pdo_mysql/mysql_statement.c b/ext/pdo_mysql/mysql_statement.c
index 48137dff386e90e8f0974f8e6c199d8f1e64b663..fa9e2586dc87693c63d8f4cb7df6050814b16ed7 100755 (executable)
--- a/ext/pdo_mysql/mysql_statement.c
+++ b/ext/pdo_mysql/mysql_statement.c
@@ -116,7 +116,6 @@ static int pdo_mysql_stmt_describe(pdo_stmt_t *stmt, int colno TSRMLS_DC)
 {
        pdo_mysql_stmt *S = (pdo_mysql_stmt*)stmt->driver_data;
        MYSQL_RES *R = S->result;
-       MYSQL_FIELD *F;
        struct pdo_column_data *cols = stmt->columns;
        unsigned int i;