linux-kernel - Re: [PATCH 5/6] rio: warn_unused

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Message-Id: <20090512151112.7e2a3e74.akpm@linux-foundation.org>
Date:	Tue, 12 May 2009 15:11:12 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Li Yang <leoli@...escale.com>
Cc:	galak@...nel.crashing.org, davem@...emloft.net,
	mporter@...nel.crashing.org, linux-kernel@...r.kernel.org,
	linuxppc-dev@...abs.org, netdev@...r.kernel.org,
	leoli@...escale.com
Subject: Re: [PATCH 5/6] rio: warn_unused_result warnings fix

On Tue, 12 May 2009 16:36:02 +0800
Li Yang <leoli@...escale.com> wrote:

> +	if (rswitch) {
> +		if (rswitch->route_table)

this `if' is unneeded.

> +			kfree(rswitch->route_table);
> +		kfree(rswitch);
> +	}
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