linux-kernel - [PATCH 1/1] mm/cleancache.c __init init_cleancache(void) incorrect return value.

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Message-ID: <4E67F1AE.90204@gmail.com>
Date:	Thu, 08 Sep 2011 01:35:26 +0300
From:	kordex@...il.com
To:	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/1] mm/cleancache.c __init init_cleancache(void) incorrect
 return value.

Most likely solution bellow should be applied.

Br,
Mikko Kortelainen
Fail-Safe IT Solutions Oy

lain:/usr/src# diff -Naur a/mm/cleancache.c b/mm/cleancache.c
--- a/mm/cleancache.c   2011-08-29 23:56:30.000000000 +0300
+++ b/mm/cleancache.c   2011-09-08 01:24:15.000000000 +0300
@@ -234,11 +234,10 @@

  static int __init init_cleancache(void)
  {
+       int err = 0;
  #ifdef CONFIG_SYSFS
-       int err;
-
         err = sysfs_create_group(mm_kobj, &cleancache_attr_group);
  #endif /* CONFIG_SYSFS */
-       return 0;
+       return err;
  }
  module_init(init_cleancache)

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