linux-kernel - Re: [PATCH] checkpatch: Remove unnecessary + after {8,8}

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Message-ID: <7d350fb4-2a54-4b3f-b81c-6c0737ff32fb@BY2FFO11FD028.protection.gbl>
Date:	Sun, 31 Aug 2014 13:58:50 -0700
From:	Sören Brinkmann <soren.brinkmann@...inx.com>
To:	Joe Perches <joe@...ches.com>
CC:	Greg KH <gregkh@...uxfoundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	<devel@...verdev.osuosl.org>,
	kernel-janitors <kernel-janitors@...r.kernel.org>,
	<kernelnewbies@...nelnewbies.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Dan Carpenter <dan.carpenter@...cle.com>
Subject: Re: [PATCH] checkpatch: Remove unnecessary + after {8,8}

Hi Joe,

On Fri, 2014-07-11 at 07:09PM -0700, Joe Perches wrote:
> There's a useless "+" use that needs to be removed as perl 5.20
> emits a "Useless use of greediness modifier '+'" message each
> time it's hit.

I saw this Perl warning today as well and wondered whether this patch is
coming or not. Apparently it's not in linux-next (yet).

	Thanks,
	Sören
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