linux-kernel - Re: [PATCH] checkpatch: Add check for sscanf without return use

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Message-ID: <CAGG-pUT4=T6L_OHk-abQNXChoMYrfh_cMTeqAS9JsZN8w8tbUA@mail.gmail.com>
Date:	Mon, 7 Oct 2013 21:37:25 -0300
From:	Geyslan Gregório Bem <geyslan@...il.com>
To:	Joe Perches <joe@...ches.com>
Cc:	Bjorn Helgaas <bhelgaas@...gle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Andy Whitcroft <apw@...onical.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] checkpatch: Add check for sscanf without return use

2013/10/7 Joe Perches <joe@...ches.com>:
> On Mon, 2013-10-07 at 18:10 -0600, Bjorn Helgaas wrote:
>> On Mon, Oct 7, 2013 at 6:03 PM, Joe Perches <joe@...ches.com> wrote:
>> > On Mon, 2013-10-07 at 16:56 -0700, Andrew Morton wrote:
>> >> On Mon, 07 Oct 2013 16:45:23 -0700 Joe Perches <joe@...ches.com> wrote:
>> >>

>
> Add a warning when the sscanf return value is not used.
>

It'll be nice.
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