linux-kernel - Re: [PATCH v2] drivers/hid: Check result of debugfs_create_dir() and debugfs_create

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Message-ID: <20150820173847.GA1821@localhost>
Date:	Thu, 20 Aug 2015 23:38:47 +0600
From:	Alexander Kuleshov <kuleshovmail@...il.com>
To:	Jiri Kosina <jikos@...nel.org>
Cc:	Alexander Kuleshov <kuleshovmail@...il.com>,
	Henrik Rydberg <rydberg@...math.org>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] drivers/hid: Check result of debugfs_create_dir() and
 debugfs_create_file()

Hello Jiri,

On 08-19-15, Jiri Kosina wrote:
> On Wed, 19 Aug 2015, Alexander Kuleshov wrote:
> 
> >  
> > -	hid_debug_init();
> > +	if (hid_debug)
> > +		hid_debug_init();
> 
> How is this change related to the rest of the patch?
> 
> It's wrong anyway, because hid_debug is independent of the debugfs HID 
> debugging facility. Please see for example the printk() a few lines above 
> in this very function, which is emited in case hid_debug is enabled.
>

hmm, I thought that these things are related. I've remove all hid_debug check
and sent v3 of the patch.
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