From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Date: Tue, 25 Mar 2014 18:51:38 +0000 (+0100)
Subject: ata: ahci_platform: fix ahci_platform_data->suspend method handling
X-Git-Tag: v3.15-rc1~161^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83b03fd67b9b3fa3795871169f3c08c35b3d6ea8;p=pandora-kernel.git

ata: ahci_platform: fix ahci_platform_data->suspend method handling

Looking at ST SPEAr1340 AHCI code (the only user of the deprecated
pdata->suspend and pdata->resume) it is obvious the we should return
after calling pdata->suspend() only if the function have returned
non-zero return value.  The code has been broken since commit 1e70c2
("ata/ahci_platform: Add clock framework support").  Fix it.

Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

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