From: Alexander Shiyan <shc_work@mail.ru>
Date: Wed, 31 Jul 2013 10:56:29 +0000 (+0400)
Subject: serial: sccnxp: Disable regulator on error
X-Git-Tag: v3.12-rc1~182^2~96
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e087ab74f3dd30105041e1c68db209f235b63042;p=pandora-kernel.git

serial: sccnxp: Disable regulator on error

The patch disables the regulator in case of errors, if we have it.
In addition, the patch adds support for deferred regulator probe and
makes error path are a bit clean.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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