linux-kernel - Re: [PATCH] sound: Fix warnings relating to ignored return value in snd_card

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Date:	Tue, 18 Nov 2008 18:34:40 +0100
From:	Takashi Iwai <tiwai@...e.de>
To:	"Hannes Eder" <hannes@...neseder.net>
Cc:	"Richard Holden" <aciddeath@...il.com>,
	"Jaroslav Kysela" <perex@...ex.cz>,
	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sound: Fix warnings relating to ignored return value in snd_card_register

At Tue, 18 Nov 2008 12:25:06 -0500,
Hannes Eder wrote:
> 
> Do not ignore the return of 'device_create_file' in
> 'snd_card_register' and thereby fixing the following warnings:
> 
> sound/core/init.c: In function 'snd_card_register':
> sound/core/init.c:640: warning: ignoring return value of
> 'device_create_file', declared with attribute warn_unused_result
> sound/core/init.c:641: warning: ignoring return value of
> 'device_create_file', declared with attribute warn_unused_result
> 
> Signed-off-by: Hannes Eder <hannes@...neseder.net>
> ---
> All warnings and errors reported by checkpatch.pl fixed.

Thanks!  Applied now.


Takashi
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