From 3ef9cc31ee39dea369e989de3f7f9e822cc8de62 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Mon, 17 Feb 2014 19:05:57 -0300
Subject: [PATCH] pata_imx: Propagate the real error code on platform_get_irq()
 failure

No need to return a 'fake' return value on platform_get_irq() failure.

Just return the error code itself instead.

Also, change the error condition to irq < 0, so that only negative values
are treated as errors.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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