diff options
| author |   Walt Feasel <waltfeasel@gmail.com> | 2016-11-21 10:05:47 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-23 10:05:38 +0100 |
| commit | a0edbc94107829b9b71e6d39d778c1976f600509 (patch) | |
| tree | ac1cb0344e52a9cb22fcb39c26f66ba90945bb84 /drivers/staging/emxx_udc | |
| parent | staging: unisys: visorbus: bus_configure add error handling (diff) | |
| download | linux-dev-a0edbc94107829b9b71e6d39d778c1976f600509.tar.xz linux-dev-a0edbc94107829b9b71e6d39d778c1976f600509.zip | |
staging: emxx_udc: emxx_udc.c Blank lines after {
Make suggested checkpatch modification for
CHECK: Blank lines aren't necessary after an
open brace '{'
Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/emxx_udc')
| -rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 31f420627b09..409761ac015c 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -153,7 +153,6 @@ static void _nbu2ss_ep0_complete(struct usb_ep *_ep, struct usb_request *_req) udc = (struct nbu2ss_udc *)_req->context; p_ctrl = &udc->ctrl; if ((p_ctrl->bRequestType & USB_TYPE_MASK) == USB_TYPE_STANDARD) { - if (p_ctrl->bRequest == USB_REQ_SET_FEATURE) { /*-------------------------------------------------*/ /* SET_FEATURE */ @@ -753,7 +752,6 @@ static int _nbu2ss_ep0_out_transfer( /* Receive data confirmation */ iRecvLength = _nbu2ss_readl(&udc->p_regs->EP0_LENGTH) & EP0_LDATA; if (iRecvLength != 0) { - fRcvZero = 0; iRemainSize = req->req.length - req->req.actual; @@ -930,7 +928,6 @@ static int _nbu2ss_epn_out_pio( if ((req->req.actual == req->req.length) || ((req->req.actual % ep->ep.maxpacket) != 0)) { - result = 0; } @@ -1001,7 +998,6 @@ static int _nbu2ss_epn_out_transfer( } else { if ((req->req.actual == req->req.length) || ((req->req.actual % ep->ep.maxpacket) != 0)) { - result = 0; } } @@ -1557,7 +1553,6 @@ static void _nbu2ss_epn_set_stall( for (limit_cnt = 0 ; limit_cnt < IN_DATA_EMPTY_COUNT ; limit_cnt++) { - regdata = _nbu2ss_readl( &preg->EP_REGS[ep->epnum - 1].EP_STATUS); @@ -1584,7 +1579,6 @@ static int std_req_get_status(struct nbu2ss_udc *udc) if ((udc->ctrl.wValue != 0x0000) || (direction != USB_DIR_IN)) { - return result; } @@ -1982,7 +1976,6 @@ static inline void _nbu2ss_epn_in_int( } else { if (req->zero && ((req->req.actual % ep->ep.maxpacket) == 0)) { - status = _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_STATUS); @@ -2330,7 +2323,6 @@ static inline void _nbu2ss_check_vbus(struct nbu2ss_udc *udc) /* VBUS ON Check*/ reg_dt = gpio_get_value(VBUS_VALUE); if (reg_dt == 0) { - udc->linux_suspended = 0; _nbu2ss_reset_controller(udc); @@ -2502,7 +2494,6 @@ static irqreturn_t _nbu2ss_udc_irq(int irq, void *_udc) int_bit = status >> 8; for (epnum = 0; epnum < NUM_ENDPOINTS; epnum++) { - if (0x01 & int_bit) _nbu2ss_ep_int(udc, epnum); @@ -2548,7 +2539,6 @@ static int nbu2ss_ep_enable( ep_type = usb_endpoint_type(desc); if ((ep_type == USB_ENDPOINT_XFER_CONTROL) || (ep_type == USB_ENDPOINT_XFER_ISOC)) { - pr_err(" *** %s, bat bmAttributes\n", __func__); return -EINVAL; } @@ -2559,7 +2549,6 @@ static int nbu2ss_ep_enable( if ((!udc->driver) || (udc->gadget.speed == USB_SPEED_UNKNOWN)) { - dev_err(ep->udc->dev, " *** %s, udc !!\n", __func__); return -ESHUTDOWN; } @@ -2677,7 +2666,6 @@ static int nbu2ss_ep_queue( if (unlikely (!_req->complete || !_req->buf || !list_empty(&req->queue))) { - if (!_req->complete) pr_err("udc: %s --- !_req->complete\n", __func__); @@ -2736,7 +2724,6 @@ static int nbu2ss_ep_queue( list_add_tail(&req->queue, &ep->queue); if (bflag && !ep->stalled) { - result = _nbu2ss_start_transfer(udc, ep, req, FALSE); if (result < 0) { dev_err(udc->dev, " *** %s, result = %d\n", __func__, |