ASoC: rsnd: add missing of_node_put

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for_each_child_of_node performs an of_node_get on each iteration, so a
jump out of the loop requires an of_node_put.

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

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

 for_each_child_of_node(e1,n) {
   ...
(
   of_node_put(n);
|
   e = n
|
+  of_node_put(n);
?  goto l;
)
   ...
 }
...
l: ... when != n
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Julia Lawall 2017-07-15 09:19:07 +02:00 • committed by Mark Brown

parent 5771a8c088

commit 53ba2aa314

5 changed files with 22 additions and 5 deletions

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5

sound/soc/sh/rcar/ctu.c

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5

sound/soc/sh/rcar/dvc.c

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5

sound/soc/sh/rcar/mix.c

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6

sound/soc/sh/rcar/src.c

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6

sound/soc/sh/rcar/ssi.c

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