On the Hausdorff dimension of the set of non-escaping points in the Julia set

For an entire function $f$ and a non-zero complex number $λ$, let $f_λ(z)=f(λz)$. We give conditions on $f$ which imply that the Hausdorff dimension of the set of non-escaping points in the Julia set of $f_λ$ tends to $1$ as $|λ|\to 0$. In fact, we give an upper bound for this dimension in terms of