From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <dan.carpenter@oracle.com>
Subject: Re: Unreachable code diagnostic
Date: Fri, 24 Feb 2017 22:26:53 +0300
Message-ID: <20170224192653.GA4480@mwanda>
References: <20170224180759.GB16328@bombadil.infradead.org>
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To: Matthew Wilcox <willy@infradead.org>
Cc: linux-sparse@vger.kernel.org

Smatch works pretty well for finding unreachable code.

regards,
dan carpenter