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Commit 44eccced authored by Andrzej Pietrasiewicz's avatar Andrzej Pietrasiewicz Committed by Felipe Balbi
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usb: gadget: printer: eliminate pdev member of struct printer_dev 



The pdev member of struct printer_dev is not used outside
printer_bind_config(), so it can just as well be a local variable there.

Signed-off-by: default avatarAndrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 44b31652

drivers/usb/gadget/legacy/printer.c

+4 −4
Original line number Diff line number Diff line
@@ -83,7 +83,6 @@ struct printer_dev { 
	u8			printer_status;

	u8			reset_printer;

	struct cdev		printer_cdev;

	struct device		*pdev;

	u8			printer_cdev_open;

	wait_queue_head_t	wait;

	struct usb_function	function;
@@ -1175,6 +1174,7 @@ static int __init printer_bind_config(struct usb_configuration *c) 
{

	struct usb_gadget	*gadget = c->cdev->gadget;

	struct printer_dev	*dev;

	struct device		*pdev;

	int			status = -ENOMEM;

	size_t			len;

	u32			i;
@@ -1199,11 +1199,11 @@ static int __init printer_bind_config(struct usb_configuration *c) 
		return status;



	/* Setup the sysfs files for the printer gadget. */

	dev->pdev = device_create(usb_gadget_class, NULL, g_printer_devno,

	pdev = device_create(usb_gadget_class, NULL, g_printer_devno,

				  NULL, "g_printer");

	if (IS_ERR(dev->pdev)) {

	if (IS_ERR(pdev)) {

		ERROR(dev, "Failed to create device: g_printer\n");

		status = PTR_ERR(dev->pdev);

		status = PTR_ERR(pdev);

		goto fail;

	}