linux/drivers/pinctrl/sirf
Julia Lawall 2d98023c16 pinctrl: sirf: add missing of_node_put
for_each_child_of_node performs an of_node_get on each iteration, so a
return from the loop requires an of_node_put.

A simplified version of the semantic patch that fixes this problem is as
follows (http://coccinelle.lip6.fr):

// <smpl>
@@
local idexpression n;
expression e,e1;
@@

 for_each_child_of_node(e1,n) {
   ...
(
   of_node_put(n);
|
   e = n
|
   return n;
|
+  of_node_put(n);
?  return ...;
)
   ...
 }
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-12-22 13:44:56 +01:00
..
Makefile
pinctrl-atlas6.c
pinctrl-atlas7.c pinctrl: atlas7: add pulse conter pin group without direction pin 2015-12-10 16:23:50 +01:00
pinctrl-prima2.c
pinctrl-sirf.c pinctrl: sirf: add missing of_node_put 2015-12-22 13:44:56 +01:00
pinctrl-sirf.h