From ebbbfa248389b176e2e62d8cf91814253849ccc9 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 8 Dec 2014 16:50:39 +0800
Subject: [PATCH] hwrng: don't double-check old_rng.

Interesting anti-pattern.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
Reading git-format-patch failed