From ff540d029af1a5744fbf7c9b837801e46f683556 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 4 Apr 2013 11:25:05 +0200
Subject: [PATCH] pata_imx: cleanup error path

- rename free_priv label to 'err' since priv is allocated with devm_*
  and not freed here.
- add missing 'goto err' in case ata_host_activate fails
- add 'ret' variable to return correct error value instead of hardcoded
  -ENOMEM in error case.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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