tree e5582ee8d47fea5e911ac72faed6583862b6ad10
parent 0ede1876f7eb43ee6a47f5081d8902db6dd8b4ab
author Amitoj Kaur Chawla <amitoj1606@gmail.com> 1453735297 -0200
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1454332312 -0200

[media] media: platform: exynos4-is: media-dev: Add missing of_node_put

for_each_available_child_of_node and for_each_child_of_node perform an
of_node_get on each iteration, so to break out of the loop an of_node_put is
required.

Found using Coccinelle. The simplified version of the semantic patch
that is used for this is as follows:

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

 for_each_available_child_of_node(r,n) {
   ...
(
   of_node_put(n);
|
   e = n
|
+  of_node_put(n);
?  break;
)
   ...
 }
... when != n
// </smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>