From: Lv Zheng <lv.zheng@intel.com>
Date: Wed, 14 Jan 2015 11:28:33 +0000 (+0800)
Subject: ACPI / EC: Fix returning values in acpi_ec_sync_query()
X-Git-Tag: fixes-v4.0-rc1~160^2~10^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2cf5769fae1ce208ea00fa85298d1d19969300a;p=pandora-kernel.git

ACPI / EC: Fix returning values in acpi_ec_sync_query()

The returning value of acpi_os_execute() is erroneously handled as errno.
This patch corrects it by returning EBUSY to indicate the work queue item
creation failure.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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