Fix line over 80 characters.
Statements longer than 80 columns were broken into sensible chunks.
Descendants in four different palces were in the same uniform style.

Signed-off-by: Zhengyi Shen <shenzhen...@gmail.com>
---
 drivers/staging/emxx_udc/emxx_udc.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/emxx_udc/emxx_udc.c 
b/drivers/staging/emxx_udc/emxx_udc.c
index 77b242e..e771aee 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -902,7 +902,8 @@ static int _nbu2ss_epn_out_pio(
                /* Copy of every four bytes */
                for (i = 0; i < iWordLength; i++) {
                        pBuf32->dw =
-                       _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_READ);
+                               _nbu2ss_readl(
+                                       &preg->EP_REGS[ep->epnum - 1].EP_READ);
                        pBuf32++;
                }
                result = iWordLength * sizeof(u32);
@@ -912,7 +913,8 @@ static int _nbu2ss_epn_out_pio(
        if (data > 0) {
                /*---------------------------------------------------------*/
                /* Copy of fraction byte */
-               Temp32.dw = _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 
1].EP_READ);
+               Temp32.dw =
+                       _nbu2ss_readl(&preg->EP_REGS[ep->epnum - 1].EP_READ);
                for (i = 0 ; i < data ; i++)
                        pBuf32->byte.DATA[i] = Temp32.byte.DATA[i];
                result += data;
@@ -977,8 +979,8 @@ static int _nbu2ss_epn_out_transfer(
 
        /*-------------------------------------------------------------*/
        /* Receive Length */
-       iRecvLength
-               = _nbu2ss_readl(&preg->EP_REGS[num].EP_LEN_DCNT) & EPn_LDATA;
+       iRecvLength =
+               _nbu2ss_readl(&preg->EP_REGS[num].EP_LEN_DCNT) & EPn_LDATA;
 
        if (iRecvLength != 0) {
                result = _nbu2ss_epn_out_data(udc, ep, req, iRecvLength);
@@ -2651,7 +2653,8 @@ static int nbu2ss_ep_queue(
        }
 
        req = container_of(_req, struct nbu2ss_req, req);
-       if (unlikely(!_req->complete || !_req->buf || 
!list_empty(&req->queue))) {
+       if (unlikely(!_req->complete || !_req->buf
+                       || !list_empty(&req->queue))) {
                if (!_req->complete)
                        pr_err("udc: %s --- !_req->complete\n", __func__);
 
-- 
2.9.3

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