From 0e886058a84229199292b83bd118672e677530ca Mon Sep 17 00:00:00 2001
From: Arjun Sreedharan <arjun024@gmail.com>
Date: Sun, 17 Aug 2014 20:00:09 +0530
Subject: [PATCH] pata_scc: propagate return value of scc_wait_after_reset

commit 4dc7c76cd500fa78c64adfda4b070b870a2b993c upstream.

scc_bus_softreset not necessarily should return zero.
Propagate the error code.

Signed-off-by: Arjun Sreedharan <arjun024@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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