From: Marek Vasut <marex@denx.de>
Date: Wed, 4 Jul 2012 23:30:10 +0000 (+0200)
Subject: ACER: Fix Smatch double-free issue
X-Git-Tag: v3.6-rc1~48^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1bfaf1d5bcfb2ae0b7b90c5aed86909ee4f3f099;p=pandora-kernel.git

ACER: Fix Smatch double-free issue

The patch 6ae3a0876185: "ACER: Add support for accelerometer sensor"
from Jun 1, 2012, leads to the following Smatch warning:
drivers/platform/x86/acer-wmi.c:1886 acer_wmi_accel_destroy()
         error: don't call input_free_device() after input_unregister_device()

drivers/platform/x86/acer-wmi.c
  1883  static void acer_wmi_accel_destroy(void)
  1884  {
  1885          input_unregister_device(acer_wmi_accel_dev);
  1886          input_free_device(acer_wmi_accel_dev);
  1887  }

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: Fengguang Wu <wfg@linux.intel.com>
Cc: joeyli <jlee@suse.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
---

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