From mboxrd@z Thu Jan  1 00:00:00 1970
From: James Bottomley <James.Bottomley@suse.de>
Subject: Re: [PATCH] strstrip incorrectly marked __must_check
Date: Tue, 03 Nov 2009 13:11:42 -0600
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To: Matthew Wilcox <matthew@wil.cx>
Cc: Andrew Morton <akpm@linux-foundation.org>, KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>, linux-scsi@vger.kernel.org, linux-kernel <linux-kernel@vger.kernel.org>

On Tue, 2009-11-03 at 12:04 -0700, Matthew Wilcox wrote:
> static inline void strsrip_tail(char *str)
>  {
> -	char *x __used;
> -	x = strstrip(str);
> +	char *x = strstrip(str);
> +	BUG_ON(x != str);
>  }

Please, no.  I said didn't care about leading whitespace ... I didn't
say there wasn't any.

James