netdev - Re: [patch] mpls: small cleanup in inet/inet6_fib_lookup

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Date:	Tue, 4 Aug 2015 14:53:02 +0100
From:	Robert Shearman <rshearma@...cade.com>
To:	Dan Carpenter <dan.carpenter@...cle.com>,
	"David S. Miller" <davem@...emloft.net>
CC:	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Roopa Prabhu <roopa@...ulusnetworks.com>,
	Tom Herbert <tom@...bertland.com>, <netdev@...r.kernel.org>,
	<kernel-janitors@...r.kernel.org>
Subject: Re: [patch] mpls: small cleanup in inet/inet6_fib_lookup_dev()

On 04/08/15 08:44, Dan Carpenter wrote:
> We recently changed this code from returning NULL to returning ERR_PTR.
> There are some left over NULL assignments which we can remove.  We can
> preserve the error code from ip_route_output() instead of always
> returning -ENODEV.  Also these functions use a mix of gotos and direct
> returns.  There is no cleanup necessary so I changed the gotos to
> direct returns.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Acked-by: Robert Shearman <rshearma@...cade.com>
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