Re: [PATCH] ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe

[Codrin.Ciubotariu]

On 16.03.2022 13:15, Miaoqian Lin wrote:
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> 
> The device_node pointer is returned by of_parse_phandle()  with refcount
> incremented. We should use of_node_put() on it when done.
> 
> This function only calls of_node_put() in the regular path.
> And it will cause refcount leak in error path.
> 
> Fixes: fdbcb3cba54b ("ASoC: atmel: machine driver for at91sam9x5-wm8731 boards")
> Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@xxxxxxxxxxxxx>

Thanks!