Add space around operators for improving the code
readability.
Reported by checkpatch.pl

git diff -w shows no difference.
diff of the .o files before and after the changes shows no difference.

Signed-off-by: Shreeya Patel <shreeya.patel23...@gmail.com>
---

shreeya@Shreeya-Patel:~git/kernels/staging$ git diff -w 
drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
shreeya@Shreeya-Patel:~git/kernels/staging$

shreeya@Shreeya-Patel:~git/kernels/staging/drivers/staging/rtl8188eu/hal$ diff 
rtl8188e_cmd_old.o rtl8188e_cmd.o
shreeya@Shreeya-Patel:~git/kernels/staging/drivers/staging/rtl8188eu/hal$

 drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c | 42 ++++++++++----------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c 
b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
index 7646167a0b36..371e746915dd 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
@@ -113,24 +113,24 @@ void rtw_hal_add_ra_tid(struct adapter *pAdapter, u32 
bitmap, u8 arg, u8 rssi_le
        struct odm_dm_struct *odmpriv = &pAdapter->HalData->odmpriv;
        u8 macid, init_rate, raid, shortGIrate = false;
 
-       macid = arg&0x1f;
+       macid = arg & 0x1f;
 
-       raid = (bitmap>>28) & 0x0f;
+       raid = (bitmap >> 28) & 0x0f;
        bitmap &= 0x0fffffff;
 
        if (rssi_level != DM_RATR_STA_INIT)
                bitmap = ODM_Get_Rate_Bitmap(odmpriv, macid, bitmap, 
rssi_level);
 
-       bitmap |= ((raid<<28)&0xf0000000);
+       bitmap |= ((raid << 28) & 0xf0000000);
 
-       init_rate = get_highest_rate_idx(bitmap&0x0fffffff)&0x3f;
+       init_rate = get_highest_rate_idx(bitmap & 0x0fffffff) & 0x3f;
 
        shortGIrate = (arg & BIT(5)) ? true : false;
 
        if (shortGIrate)
                init_rate |= BIT(6);
 
-       raid = (bitmap>>28) & 0x0f;
+       raid = (bitmap >> 28) & 0x0f;
 
        bitmap &= 0x0fffffff;
 
@@ -172,7 +172,7 @@ void rtl8188e_set_FwPwrMode_cmd(struct adapter *adapt, u8 
Mode)
                break;
        }
 
-       H2CSetPwrMode.SmartPS_RLBM = (((pwrpriv->smart_ps<<4)&0xf0) | (RLBM & 
0x0f));
+       H2CSetPwrMode.SmartPS_RLBM = (((pwrpriv->smart_ps << 4) & 0xf0) | (RLBM 
& 0x0f));
 
        H2CSetPwrMode.AwakeInterval = 1;
 
@@ -239,9 +239,9 @@ static void ConstructBeacon(struct adapter *adapt, u8 
*pframe, u32 *pLength)
        pframe += 2;
        pktlen += 2;
 
-       if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
+       if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) {
                pktlen += cur_network->ie_length - sizeof(struct 
ndis_802_11_fixed_ie);
-               memcpy(pframe, cur_network->ies+sizeof(struct 
ndis_802_11_fixed_ie), pktlen);
+               memcpy(pframe, cur_network->ies + sizeof(struct 
ndis_802_11_fixed_ie), pktlen);
 
                goto _ConstructBeacon;
        }
@@ -258,7 +258,7 @@ static void ConstructBeacon(struct adapter *adapt, u8 
*pframe, u32 *pLength)
        /*  DS parameter set */
        pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char 
*)&(cur_network->Configuration.DSConfig), &pktlen);
 
-       if ((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE) {
+       if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
                u32 ATIMWindow;
                /*  IBSS Parameter Set... */
                ATIMWindow = 0;
@@ -473,7 +473,7 @@ static void SetFwRsvdPagePkt(struct adapter *adapt, bool 
bDLFinished)
        /* 3 (2) ps-poll *1 page */
        RsvdPageLoc.LocPsPoll = PageNum;
        ConstructPSPoll(adapt, &ReservedPagePacket[BufIndex], &PSPollLength);
-       rtl8188e_fill_fake_txdesc(adapt, 
&ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, true, false);
+       rtl8188e_fill_fake_txdesc(adapt, &ReservedPagePacket[BufIndex - 
TxDescLen], PSPollLength, true, false);
 
        PageNeed = (u8)PageNum_128(TxDescLen + PSPollLength);
        PageNum += PageNeed;
@@ -483,7 +483,7 @@ static void SetFwRsvdPagePkt(struct adapter *adapt, bool 
bDLFinished)
        /* 3 (3) null data * 1 page */
        RsvdPageLoc.LocNullData = PageNum;
        ConstructNullFunctionData(adapt, &ReservedPagePacket[BufIndex], 
&NullDataLength, pnetwork->MacAddress, false, 0, 0, false);
-       rtl8188e_fill_fake_txdesc(adapt, 
&ReservedPagePacket[BufIndex-TxDescLen], NullDataLength, false, false);
+       rtl8188e_fill_fake_txdesc(adapt, &ReservedPagePacket[BufIndex - 
TxDescLen], NullDataLength, false, false);
 
        PageNeed = (u8)PageNum_128(TxDescLen + NullDataLength);
        PageNum += PageNeed;
@@ -493,7 +493,7 @@ static void SetFwRsvdPagePkt(struct adapter *adapt, bool 
bDLFinished)
        /* 3 (4) probe response * 1page */
        RsvdPageLoc.LocProbeRsp = PageNum;
        ConstructProbeRsp(adapt, &ReservedPagePacket[BufIndex], 
&ProbeRspLength, pnetwork->MacAddress, false);
-       rtl8188e_fill_fake_txdesc(adapt, 
&ReservedPagePacket[BufIndex-TxDescLen], ProbeRspLength, false, false);
+       rtl8188e_fill_fake_txdesc(adapt, &ReservedPagePacket[BufIndex - 
TxDescLen], ProbeRspLength, false, false);
 
        PageNeed = (u8)PageNum_128(TxDescLen + ProbeRspLength);
        PageNum += PageNeed;
@@ -504,7 +504,7 @@ static void SetFwRsvdPagePkt(struct adapter *adapt, bool 
bDLFinished)
        RsvdPageLoc.LocQosNull = PageNum;
        ConstructNullFunctionData(adapt, &ReservedPagePacket[BufIndex],
                                  &QosNullLength, pnetwork->MacAddress, true, 
0, 0, false);
-       rtl8188e_fill_fake_txdesc(adapt, 
&ReservedPagePacket[BufIndex-TxDescLen], QosNullLength, false, false);
+       rtl8188e_fill_fake_txdesc(adapt, &ReservedPagePacket[BufIndex - 
TxDescLen], QosNullLength, false, false);
 
        PageNeed = (u8)PageNum_128(TxDescLen + QosNullLength);
        PageNum += PageNeed;
@@ -546,17 +546,17 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter 
*adapt, u8 mstatus)
        if (mstatus == 1) {
                /*  We should set AID, correct TSF, HW seq enable before set 
JoinBssReport to Fw in 88/92C. */
                /*  Suggested by filen. Added by tynli. */
-               usb_write16(adapt, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid));
+               usb_write16(adapt, REG_BCN_PSR_RPT, (0xC000 | pmlmeinfo->aid));
                /*  Do not set TSF again here or vWiFi beacon DMA INT will not 
work. */
 
                /* Set REG_CR bit 8. DMA beacon by SW. */
                haldata->RegCR_1 |= BIT(0);
-               usb_write8(adapt,  REG_CR+1, haldata->RegCR_1);
+               usb_write8(adapt,  REG_CR + 1, haldata->RegCR_1);
 
                /*  Disable Hw protection for a time which revserd for Hw 
sending beacon. */
                /*  Fix download reserved page packet fail that access 
collision with the protection time. */
                /*  2010.05.11. Added by tynli. */
-               usb_write8(adapt, REG_BCN_CTRL, usb_read8(adapt, 
REG_BCN_CTRL)&(~BIT(3)));
+               usb_write8(adapt, REG_BCN_CTRL, usb_read8(adapt, REG_BCN_CTRL) 
& (~BIT(3)));
                usb_write8(adapt, REG_BCN_CTRL, usb_read8(adapt, REG_BCN_CTRL) 
| BIT(4));
 
                if (haldata->RegFwHwTxQCtrl & BIT(6)) {
@@ -565,7 +565,7 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter 
*adapt, u8 mstatus)
                }
 
                /*  Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a 
real beacon frame. */
-               usb_write8(adapt, REG_FWHW_TXQ_CTRL+2, 
(haldata->RegFwHwTxQCtrl&(~BIT(6))));
+               usb_write8(adapt, REG_FWHW_TXQ_CTRL + 2, 
(haldata->RegFwHwTxQCtrl & (~BIT(6))));
                haldata->RegFwHwTxQCtrl &= (~BIT(6));
 
                /*  Clear beacon valid check bit. */
@@ -582,7 +582,7 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter 
*adapt, u8 mstatus)
                                /*  check rsvd page download OK. */
                                rtw_hal_get_hwreg(adapt, HW_VAR_BCN_VALID, (u8 
*)(&bcn_valid));
                                poll++;
-                       } while (!bcn_valid && (poll%10) != 0 && 
!adapt->bSurpriseRemoved && !adapt->bDriverStopped);
+                       } while (!bcn_valid && (poll % 10) != 0 && 
!adapt->bSurpriseRemoved && !adapt->bDriverStopped);
                } while (!bcn_valid && DLBcnCount <= 100 && 
!adapt->bSurpriseRemoved && !adapt->bDriverStopped);
 
                if (adapt->bSurpriseRemoved || adapt->bDriverStopped)
@@ -600,7 +600,7 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter 
*adapt, u8 mstatus)
 
                /*  Enable Bcn */
                usb_write8(adapt, REG_BCN_CTRL, usb_read8(adapt, REG_BCN_CTRL) 
| BIT(3));
-               usb_write8(adapt, REG_BCN_CTRL, usb_read8(adapt, 
REG_BCN_CTRL)&(~BIT(4)));
+               usb_write8(adapt, REG_BCN_CTRL, usb_read8(adapt, REG_BCN_CTRL) 
& (~BIT(4)));
 
                /*  To make sure that if there exists an adapter which would 
like to send beacon. */
                /*  If exists, the origianl value of 0x422[6] will be 1, we 
should check this to */
@@ -608,7 +608,7 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter 
*adapt, u8 mstatus)
                /*  the beacon cannot be sent by HW. */
                /*  2010.06.23. Added by tynli. */
                if (bSendBeacon) {
-                       usb_write8(adapt, REG_FWHW_TXQ_CTRL+2, 
(haldata->RegFwHwTxQCtrl | BIT(6)));
+                       usb_write8(adapt, REG_FWHW_TXQ_CTRL + 2, 
(haldata->RegFwHwTxQCtrl | BIT(6)));
                        haldata->RegFwHwTxQCtrl |= BIT(6);
                }
 
@@ -621,6 +621,6 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter 
*adapt, u8 mstatus)
                /*  Do not enable HW DMA BCN or it will cause Pcie interface 
hang by timing issue. 2011.11.24. by tynli. */
                /*  Clear CR[8] or beacon packet will not be send to TxBuf 
anymore. */
                haldata->RegCR_1 &= (~BIT(0));
-               usb_write8(adapt,  REG_CR+1, haldata->RegCR_1);
+               usb_write8(adapt,  REG_CR + 1, haldata->RegCR_1);
        }
 }
-- 
2.17.1

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