usb: gadget: Code cleanup

Code cleanup for checkpatch.

Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>

diff --git a/drivers/usb/gadget/xilinx_udc.c b/drivers/usb/gadget/xilinx_udc.c
index 41bb9d34ab4765215be212416ba73f525af53d42..27b9725f39c28877397c3c31d029c4f5901062e1 100644 (file)
--- a/drivers/usb/gadget/xilinx_udc.c
+++ b/drivers/usb/gadget/xilinx_udc.c
@@ -655,7 +655,7 @@ top:
                        } else {
                                dev_dbg(&ep->udc->gadget.dev,
                                "rcv fail..curbufnum is %d and buf0rdy is"
-                               "%d, buf1rdy is %d\n", ep->curbufnum, \
+                               "%d, buf1rdy is %d\n", ep->curbufnum,
                                ep->buffer0ready, ep->buffer1ready);
                                req->req.actual -= min(count, bufferspace);
                                return -EINVAL;
@@ -853,7 +853,6 @@ static int xusb_ep_enable(struct usb_ep *_ep,
        ep->stopped = 0;
        ep->desc = desc;
        tmp = desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
-
        spin_lock_irqsave(&ep->udc->lock, flags);
        ep->ep.maxpacket = le16_to_cpu(desc->wMaxPacketSize);
 
@@ -992,11 +991,11 @@ static struct usb_request *xusb_ep_alloc_request(struct usb_ep *_ep,
 {
        struct xusb_request *req;
 
-       req = kmalloc(sizeof *req, gfp_flags);
+       req = kmalloc(sizeof(*req), gfp_flags);
        if (!req)
                return NULL;
 
-       memset(req, 0, sizeof *req);
+       memset(req, 0, sizeof(*req));
        INIT_LIST_HEAD(&req->queue);
        return &req->req;
 }
@@ -2122,7 +2121,6 @@ int xudc_start(struct usb_gadget_driver *driver,
        udc->driver = driver;
        udc->gadget.dev.driver = &driver->driver;
        udc->gadget.speed = driver->max_speed;
-
        /* Add and bind the USB device to the device structure.*/
        retval = device_add(&udc->gadget.dev);
        retval = bind(&udc->gadget, driver);