struct pspp_linreg_coeff *result;
const struct variable *tmp;
- if (c == NULL || c->coeff == NULL || c->n_indeps == NULL || v == NULL)
+ if (c == NULL)
+ {
+ return NULL;
+ }
+ if ( c->coeff == NULL || c->n_indeps == NULL || v == NULL)
{
return NULL;
}
-
result = c->coeff + i;
tmp = pspp_linreg_coeff_get_var (result, 0);
while (tmp->index != v->index && i < c->n_coeffs)