linux-kernel - Re: [PATCH] pstore: add missed platform_device

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Date:	Mon, 20 Aug 2012 18:40:00 -0700
From:	Anton Vorontsov <cbouatmailru@...il.com>
To:	Jovi Zhang <bookjovi@...il.com>
Cc:	tony.luck@...el.com, Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Colin Cross <ccross@...roid.com>,
	Kees Cook <keescook@...omium.org>
Subject: Re: [PATCH] pstore: add missed platform_device_unregister

On Mon, Aug 20, 2012 at 02:58:26PM +0800, Jovi Zhang wrote:
> From 152373a6262045d19023cf45de84ad3c69316a45 Mon Sep 17 00:00:00 2001
> From: Jovi Zhang <bookjovi@...il.com>
> Date: Mon, 20 Aug 2012 14:20:01 +0800
> Subject: [PATCH] pstore: add missed platform_device_unregister
> 
> we need unregister platform device when module exit, add it.
> 
> Signed-off-by: Jovi Zhang <bookjovi@...il.com>
> ---
>  fs/pstore/ram.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
> index 0b311bc..adb218a 100644
> --- a/fs/pstore/ram.c
> +++ b/fs/pstore/ram.c
> @@ -537,6 +537,7 @@ postcore_initcall(ramoops_init);
>  static void __exit ramoops_exit(void)
>  {
>  	platform_driver_unregister(&ramoops_driver);
> +	platform_device_unregister(dummy);
>  	kfree(dummy_data);
>  }
>  module_exit(ramoops_exit);

It looks OK to me. Unless there are objections I'll apply it to
linux-pstore.git.

Thanks!
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