Fix error throw for multiple result sets (#1485)

source/pdo_sqlsrv/pdo_dbh.cpp

@@ -975,7 +975,7 @@ zend_long pdo_sqlsrv_dbh_do(_Inout_ pdo_dbh_t *dbh, _In_ const zend_string *sql)
         // since the user can give us a compound statement, we return the row count for the last set, and since the row count
         // isn't guaranteed to be valid until all the results have been fetched, we fetch them all first.
 
-        if ( execReturn != SQL_NO_DATA && core_sqlsrv_has_any_result( driver_stmt )) {
+        if ( core_sqlsrv_has_any_result( driver_stmt )) {
 
             SQLRETURN r = SQL_SUCCESS;
 
@@ -987,7 +987,6 @@ zend_long pdo_sqlsrv_dbh_do(_Inout_ pdo_dbh_t *dbh, _In_ const zend_string *sql)
 
             } while ( r != SQL_NO_DATA );
         }
-
         // returning -1 forces PDO to return false, which signals an error occurred.  SQLRowCount returns -1 for a number of cases
         // naturally, so we override that here with no rows returned.
         if( rows == -1 ) {