Julia Lawall 8a69155040 gpio: delete unneeded test before of_node_put
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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-08-17 09:12:35 -05:00
..
2014-03-14 10:26:45 +01:00
2014-04-28 12:35:09 -07:00
2012-11-28 11:39:33 -08:00
2014-08-17 09:12:35 -05:00