From: Russ Dill <russ.dill@gmail.com>
Date: Tue, 2 Sep 2008 21:35:40 +0000 (-0700)
Subject: acer-wmi: remove debugfs entries upon unloading
X-Git-Tag: v2.6.27-rc6~39^2^2
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=7d964c352b06aabb895e39d3b479e105bd9d1ca0;p=~shefty%2Frdma-dev.git

acer-wmi: remove debugfs entries upon unloading

The exit function neglects to remove debugfs entries, leading to a BUG
on reload.

[akpm@linux-foundation.org: cleanups]
Signed-off-by: Russ Dill <Russ.Dill@gmail.com>
Acked-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Cc: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---

diff --git a/drivers/misc/acer-wmi.c b/drivers/misc/acer-wmi.c
index e7a3fe508df..9c883f8b389 100644
--- a/drivers/misc/acer-wmi.c
+++ b/drivers/misc/acer-wmi.c
@@ -1167,7 +1167,7 @@ static int create_debugfs(void)
 	return 0;
 
 error_debugfs:
-		remove_debugfs();
+	remove_debugfs();
 	return -ENOMEM;
 }
 
@@ -1248,6 +1248,7 @@ error_platform_register:
 static void __exit acer_wmi_exit(void)
 {
 	remove_sysfs(acer_platform_device);
+	remove_debugfs();
 	platform_device_del(acer_platform_device);
 	platform_driver_unregister(&acer_platform_driver);