From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Wed, 28 Sep 2011 19:44:36 +0000 (+0200)
Subject: PCI / PM: Remove unnecessary error variable from acpi_dev_run_wake()
X-Git-Tag: v3.2-rc1~128^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78d090b0be3f072a3c95022771c35183af961aaa;p=pandora-kernel.git

PCI / PM: Remove unnecessary error variable from acpi_dev_run_wake()

The result returned by acpi_dev_run_wake() is always either -EINVAL
or -ENODEV, while obviously it should return 0 on success.  The
problem is that the leftover error variable, that's not really used
in the function, is initialized with -ENODEV and then returned
without modification.

To fix this issue remove the error variable from acpi_dev_run_wake()
and make the function return 0 on success as appropriate.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

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