linux-kernel - Re: [PATCH] Fix debugfs_create_*'s error checking method for mips/math-emu/

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Message-ID: <20081017150529.GB15932@linux-mips.org>
Date:	Fri, 17 Oct 2008 16:05:29 +0100
From:	Ralf Baechle <ralf@...ux-mips.org>
To:	Zhaolei <zhaolei@...fujitsu.com>
Cc:	linux-mips@...ux-mips.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Fix debugfs_create_*'s error checking method for
	mips/math-emu/

On Fri, Oct 17, 2008 at 07:12:30PM +0800, Zhaolei wrote:

> debugfs_create_*() returns NULL if an error occurs, returns -ENODEV
> when debugfs is not enabled in the kernel.

Thanks, applied.

  Ralf
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