From 1767da9e8e9a1dc1416d6bb1029b8cf5659dac2a Mon Sep 17 00:00:00 2001
From: Ionut Nicu <ioan.nicu.ext@nsn.com>
Date: Fri, 9 Aug 2013 12:09:15 +0200
Subject: [PATCH] regmap: fix regcache_reg_present() for empty cache

In the initial case when no reg_defaults values are
provided and no register value was added to the cache
yet, the cache_present bitmap is NULL. If this function
is invoked for any register it should return false
(i.e. the register is not cached) instead of true.

Signed-off-by: Ionut Nicu <ioan.nicu.ext@nsn.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---
Reading git-format-patch failed