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0563df2ce7
for_each_child_of_node performs an of_node_get on each iteration,
so of_node_put is required on break out of the loop.
This is done using Coccinelle. And semantic patch used for this is
as follows:
@@
expression root,e;
local idexpression child;
@@
for_each_child_of_node(root, child) {
... when != of_node_put(child)
when != e = child
(
return child;
|
+ of_node_put(child);
? return ...;
)
...
}
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>