From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 20 Feb 2012 21:01:04 +0000 (+0000)
Subject: regulator: Clean up debugfs error handling a bit
X-Git-Tag: v3.4-rc1~168^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4d562c6e616bb686f43d38752b2e5b83359e1fc;p=pandora-kernel.git

regulator: Clean up debugfs error handling a bit

Use IS_ERR_OR_NULL() rather than open coding it and ignore errors from
failure to create the supply map.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

Reading git-diff-tree failed