Commit b8f1ba99 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
Browse files

usb: hub: make wait_for_connected() take an int instead of a pointer to int 



The wait_for_connected() function doesn't modify "*port1" and there is
no need to pass a pointer.  Just pass the int itself.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211210142028.GB18906@kili


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f59f93cd

drivers/usb/core/hub.c

+3 −3
Original line number Diff line number Diff line
@@ -3572,7 +3572,7 @@ static int finish_port_resume(struct usb_device *udev) 
 * This routine should only be called when persist is enabled.

 */

static int wait_for_connected(struct usb_device *udev,

		struct usb_hub *hub, int *port1,

		struct usb_hub *hub, int port1,

		u16 *portchange, u16 *portstatus)

{

	int status = 0, delay_ms = 0;
@@ -3586,7 +3586,7 @@ static int wait_for_connected(struct usb_device *udev, 
		}

		msleep(20);

		delay_ms += 20;

		status = hub_port_status(hub, *port1, portstatus, portchange);

		status = hub_port_status(hub, port1, portstatus, portchange);

	}

	dev_dbg(&udev->dev, "Waited %dms for CONNECT\n", delay_ms);

	return status;
@@ -3692,7 +3692,7 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg) 
	}



	if (udev->persist_enabled)

		status = wait_for_connected(udev, hub, &port1, &portchange,

		status = wait_for_connected(udev, hub, port1, &portchange,

				&portstatus);



	status = check_port_resume_type(udev,