linux-kernel - Re: [PATCH 6/7] debugfs: Fix misuse of seq

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Message-ID: <20141107190311.GA32624@kroah.com>
Date:	Fri, 7 Nov 2014 11:03:11 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	Joe Perches <joe@...ches.com>
Cc:	Steven Rostedt <rostedt@...dmis.org>,
	Al Viro <viro@...IV.linux.org.uk>,
	Petr Mladek <pmladek@...e.cz>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/7] debugfs: Fix misuse of seq_printf return value

On Mon, Sep 29, 2014 at 04:08:26PM -0700, Joe Perches wrote:
> Adding repeated -1 to the return is not correct.
> 
> Use seq_is_full to test for unnecessary seq_printf uses
> and always return 0.
> 
> Signed-off-by: Joe Perches <joe@...ches.com>

Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
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