linux-kernel - Re: [PATCH 2/3] staging: dgnc: remove useless assigned error value in

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Date:	Mon, 9 May 2016 14:09:02 +0200
From:	Greg KH <gregkh@...uxfoundation.org>
To:	Daeseok Youn <daeseok.youn@...il.com>
Cc:	lidza.louina@...il.com, devel@...verdev.osuosl.org,
	driverdev-devel@...uxdriverproject.org,
	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] staging: dgnc: remove useless assigned error value in

On Wed, May 04, 2016 at 02:13:26PM +0900, Daeseok Youn wrote:
> the result in dgnc_get_mstat() was initialized with -EIO but
> there are no use of EIO as a result in this function.
> 
> Signed-off-by: Daeseok Youn <daeseok.youn@...il.com>
> ---
>  drivers/staging/dgnc/dgnc_tty.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)

Same Subject: problem here too, it doesn't make sense.