regulator: of: Add of_node_put() before return in function
The local variable search in regulator_of_get_init_node takes the value returned by either of_get_child_by_name or of_node_get, both of which get a node. If this node is not put before returning, it could cause a memory leak. Hence put search before a mid-loop return statement. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190724083231.10276-1-nishkadg.linux@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>
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