ip_tunnel: delete unneeded call to netdev_priv

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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@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Julia Lawall 2014-05-15 05:43:20 +02:00 • committed by David S. Miller

parent 688c3b0033

commit 4929fd8cb0

1 changed files with 1 additions and 2 deletions

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net/ipv4/ip_tunnel.c

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