On Sun, Jun 06, 2021 at 11:09:09PM +0300, Andy Shevchenko wrote:
> device_get_next_child_node() bumps a reference counting of a returned variable.
> We have to balance it whenever we return to the caller.
>
> Fixes: 6701adfa9693 ("usb: typec: driver for Intel PMC mux control")
> Cc: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
> Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
> ---
> drivers/usb/typec/mux/intel_pmc_mux.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/usb/typec/mux/intel_pmc_mux.c b/drivers/usb/typec/mux/intel_pmc_mux.c
> index 46a25b8db72e..134325444e6a 100644
> --- a/drivers/usb/typec/mux/intel_pmc_mux.c
> +++ b/drivers/usb/typec/mux/intel_pmc_mux.c
> @@ -645,6 +645,7 @@ static int pmc_usb_probe(struct platform_device *pdev)
> return 0;
>
> err_remove_ports:
> + fwnode_handle_put(fwnode);
Wouldn't it be more clear to do that in the condition that jumps to
this lable?
> for (i = 0; i < pmc->num_ports; i++) {
> typec_switch_unregister(pmc->port[i].typec_sw);
> typec_mux_unregister(pmc->port[i].typec_mux);
> --
> 2.31.1
--
heikki
