Messages in this thread | | | Date | Mon, 12 Oct 2015 11:20:33 +0900 | Subject | Re: [PATCH 2/5] power_supply: charger-manager: add missing of_node_put | From | Krzysztof Kozlowski <> |
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2015-10-10 21:30 GMT+09:00 Julia Lawall <Julia.Lawall@lip6.fr>: > for_each_child_of_node performs an of_node_get on each iteration, so > a break out of the loop requires an of_node_put. > > The semantic patch that fixes this problem is as follows > (http://coccinelle.lip6.fr): > > // <smpl> > @@ > 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 ...; > ) > ... > } > // </smpl> > > Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> > > --- > drivers/power/charger-manager.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) >
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Best regards, Krzysztof
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