usb: typec: intel_pmc_mux: Un-register the USB role switch

Added missing code for un-register USB role switch in the remove and
error path.

Cc: Stable <[email protected]> # v5.8
Reviewed-by: Heikki Krogerus <[email protected]>
Fixes: 6701adf ("usb: typec: driver for Intel PMC mux control")
Signed-off-by: Madhusudanarao Amara <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: amaramad

drivers/usb/typec/mux/intel_pmc_mux.c

@@ -497,6 +497,7 @@ static int pmc_usb_probe(struct platform_device *pdev)
 	for (i = 0; i < pmc->num_ports; i++) {
 		typec_switch_unregister(pmc->port[i].typec_sw);
 		typec_mux_unregister(pmc->port[i].typec_mux);
+		usb_role_switch_unregister(pmc->port[i].usb_sw);
 	}
 
 	return ret;
@@ -510,6 +511,7 @@ static int pmc_usb_remove(struct platform_device *pdev)
 	for (i = 0; i < pmc->num_ports; i++) {
 		typec_switch_unregister(pmc->port[i].typec_sw);
 		typec_mux_unregister(pmc->port[i].typec_mux);
+		usb_role_switch_unregister(pmc->port[i].usb_sw);
 	}
 
 	return 0;