From: Andrzej Pietrasiewicz Date: Tue, 3 Mar 2015 09:52:10 +0000 (+0100) Subject: usb: gadget: printer: eliminate pdev member of struct printer_dev X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=44eccced2b9aafd1eced9fb4821f26b6dff26a25;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git 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: Andrzej Pietrasiewicz Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/gadget/legacy/printer.c b/drivers/usb/gadget/legacy/printer.c index bbcd6aa9abd1..a9c3e5782462 100644 --- a/drivers/usb/gadget/legacy/printer.c +++ b/drivers/usb/gadget/legacy/printer.c @@ -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; }