From f8a571b2a128a1697624c1b132f3af07848ebbcf Mon Sep 17 00:00:00 2001
From: tangchen <tangchen@cn.fujitsu.com>
Date: Mon, 6 Jan 2014 16:47:59 +0800
Subject: [PATCH] ACPI / tables: Return proper error codes from
 acpi_table_parse() and fix comment.

The comment about return value of acpi_table_parse() is incorrect.
This patch fix it.

Since all callers only check if the function succeeded or not, this
patch simplifies the semantics by returning -errno for all failure
cases. This will also simply the comment.

As suggested by Toshi Kani <toshi.kani@hp.com>, also change the stub
in linux/acpi.h to return -ENODEV.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
Reading git-format-patch failed