ll_temac: delete unneeded test before of_node_put

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Of_node_put supports NULL as its argument, so the initial test is not
necessary.

Suggested by Uwe Kleine-König.

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e;
@@

-if (e)
   of_node_put(e);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Julia Lawall 2014-08-08 12:07:53 +02:00 • committed by David S. Miller

parent 6f3a59ac99

commit 6a3e6aa10b

1 changed files with 1 additions and 2 deletions

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3

drivers/net/ethernet/xilinx/ll_temac_main.c

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