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From: Matthew Wilcox <matthew@wil.cx>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: James Bottomley <James.Bottomley@suse.de>,
	KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
	linux-scsi@vger.kernel.org,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] strstrip incorrectly marked __must_check
Date: Tue, 3 Nov 2009 12:04:20 -0700	[thread overview]
Message-ID: <20091103190420.GY10555@parisc-linux.org> (raw)
In-Reply-To: <20091103105921.160d5599.akpm@linux-foundation.org>


 static inline void strsrip_tail(char *str)
 {
-	char *x __used;
-	x = strstrip(str);
+	char *x = strstrip(str);
+	BUG_ON(x != str);
 }

-- 
Matthew Wilcox				Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours.  We can't possibly take such
a retrograde step."

  reply	other threads:[~2009-11-03 19:04 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-03 18:38 [PATCH] strstrip incorrectly marked __must_check James Bottomley
2009-11-03 18:59 ` Andrew Morton
2009-11-03 19:04   ` Matthew Wilcox [this message]
2009-11-03 19:06     ` KOSAKI Motohiro
2009-11-03 19:10     ` Alan Cox
2009-11-03 19:11     ` James Bottomley
2009-11-03 19:10   ` James Bottomley
2009-11-03 19:12   ` Alan Cox
2009-11-03 19:58     ` KOSAKI Motohiro
2009-11-23 13:04       ` Michael Holzheu
2009-11-24  8:55         ` KOSAKI Motohiro
2009-11-24  9:09           ` Michael Holzheu

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