Commit 5c2cf30f authored by Pawel Laszczak's avatar Pawel Laszczak Committed by Felipe Balbi
Browse files

usb: cdns3: core: removed 'goto not_otg' 



Patch removes 'goto not_otg' instruction from
cdns3_hw_role_state_machine function.

Signed-off-by: default avatarPawel Laszczak <pawell@cadence.com>
Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent 08c35dd3

drivers/usb/cdns3/core.c

+9 −11
Original line number Diff line number Diff line
@@ -191,11 +191,17 @@ err: 
 */

static enum usb_role cdns3_hw_role_state_machine(struct cdns3 *cdns)

{

	enum usb_role role;

	enum usb_role role = USB_ROLE_NONE;

	int id, vbus;



	if (cdns->dr_mode != USB_DR_MODE_OTG)

		goto not_otg;

	if (cdns->dr_mode != USB_DR_MODE_OTG) {

		if (cdns3_is_host(cdns))

			role = USB_ROLE_HOST;

		if (cdns3_is_device(cdns))

			role = USB_ROLE_DEVICE;



		return role;

	}



	id = cdns3_get_id(cdns);

	vbus = cdns3_get_vbus(cdns);
@@ -232,14 +238,6 @@ static enum usb_role cdns3_hw_role_state_machine(struct cdns3 *cdns) 
	dev_dbg(cdns->dev, "role %d -> %d\n", cdns->role, role);



	return role;



not_otg:

	if (cdns3_is_host(cdns))

		role = USB_ROLE_HOST;

	if (cdns3_is_device(cdns))

		role = USB_ROLE_DEVICE;



	return role;

}



static int cdns3_idle_role_start(struct cdns3 *cdns)

CRA Git | Maintained and supported by SUSTech CRA and CCSE