- while (tmp->index != v->index && i < c->n_coeffs
- && compare_values (pspp_linreg_coeff_get_value (result, tmp),
- val, v->width))
+ while (tmp != v && i < c->n_coeffs
+ && compare_values (pspp_coeff_get_value (result, tmp),
+ val, var_get_width (v)))