From: David Miller <davem@davemloft.net>
To: julia@diku.dk
Cc: kernel-janitors@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/8] net/9p/trans_fd.c: Fix unsigned return type
Date: Mon, 06 Sep 2010 18:39:57 -0700 (PDT) [thread overview]
Message-ID: <20100906.183957.13763018.davem@davemloft.net> (raw)
In-Reply-To: <1283713226-8429-4-git-send-email-julia@diku.dk>
From: Julia Lawall <julia@diku.dk>
Date: Sun, 5 Sep 2010 21:00:21 +0200
> The function has an unsigned return type, but returns a negative constant
> to indicate an error condition. The result of calling the function is
> always stored in a variable of type (signed) int, and thus unsigned can be
> dropped from the return type.
>
> A sematic match that finds this problem is as follows:
> (http://coccinelle.lip6.fr/)
...
> Signed-off-by: Julia Lawall <julia@diku.dk>
Applied.
next prev parent reply other threads:[~2010-09-07 1:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1283713226-8429-1-git-send-email-julia@diku.dk>
2010-09-05 19:00 ` [PATCH 3/8] net/9p/trans_fd.c: Fix unsigned return type Julia Lawall
2010-09-07 1:39 ` David Miller [this message]
2010-09-05 19:00 ` [PATCH 5/8] drivers/atm/firestream.c: " Julia Lawall
2010-09-07 1:40 ` David Miller
2010-09-05 19:00 ` [PATCH 8/8] drivers/net/wireless/iwlwifi/iwl-agn.c: Fix return value from an unsigned function Julia Lawall
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