diff options
| author | Andrzej Pietrasiewicz | 2015-03-03 10:52:10 +0100 |
|---|---|---|
| committer | Felipe Balbi | 2015-03-10 15:33:35 -0500 |
| commit | 44eccced2b9aafd1eced9fb4821f26b6dff26a25 (patch) | |
| tree | 0000d58a6aefa52fdaaaaab50601f409c17f496f /drivers | |
| parent | 44b316525986252bb95d356419fc9e75f0532112 (diff) | |
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 <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/legacy/printer.c | 8 |
1 files changed, 4 insertions, 4 deletions
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; } |