Re: [PATCH 3/4] ip_tunnel: delete unneeded call to netdev_priv

[David Miller]

From: Julia Lawall <Julia.Lawall@xxxxxxx>
Date: Thu, 15 May 2014 05:43:20 +0200

> From: Julia Lawall <Julia.Lawall@xxxxxxx>
> 
> Netdev_priv is an accessor function, and has no purpose if its result is
> not used.
> 
> A simplified version of the semantic match that fixes this problem is as
> follows: (http://coccinelle.lip6.fr/)
> 
> // <smpl>
> @@ local idexpression x; @@
> -x = netdev_priv(...);
> ... when != x
> // </smpl>
> 
> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>

Applied.
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