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Subject[Outreachy kernel] [PATCH 11/11] Staging: rtl8188eu: rtl8188eu_xmit: Add space around operators
Date
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.patel23498@gmail.com>
---

shreeya@Shreeya-Patel:~git/kernels/staging$ git diff -w drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c
shreeya@Shreeya-Patel:~git/kernels/staging$

shreeya@Shreeya-Patel:~git/kernels/staging/drivers/staging/rtl8188eu/hal$ diff rtl8188eu_xmit_old.o rtl8188eu_xmit.o
shreeya@Shreeya-Patel:~git/kernels/staging/drivers/staging/rtl8188eu/hal$

.../staging/rtl8188eu/hal/rtl8188eu_xmit.c | 32 +++++++++----------
1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c b/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c
index 2808f2b119bf..7d315bd438d4 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c
@@ -58,12 +58,12 @@ void rtl8188e_fill_fake_txdesc(struct adapter *adapt, u8 *desc, u32 BufferLen, u
/* offset 0 */
ptxdesc->txdw0 |= cpu_to_le32(OWN | FSG | LSG); /* own, bFirstSeg, bLastSeg; */

- ptxdesc->txdw0 |= cpu_to_le32(((TXDESC_SIZE+OFFSET_SZ)<<OFFSET_SHT)&0x00ff0000); /* 32 bytes for TX Desc */
+ ptxdesc->txdw0 |= cpu_to_le32(((TXDESC_SIZE + OFFSET_SZ) << OFFSET_SHT) & 0x00ff0000); /* 32 bytes for TX Desc */

- ptxdesc->txdw0 |= cpu_to_le32(BufferLen&0x0000ffff); /* Buffer size + command header */
+ ptxdesc->txdw0 |= cpu_to_le32(BufferLen & 0x0000ffff); /* Buffer size + command header */

/* offset 4 */
- ptxdesc->txdw1 |= cpu_to_le32((QSLT_MGNT<<QSEL_SHT)&0x00001f00); /* Fixed queue of Mgnt queue */
+ ptxdesc->txdw1 |= cpu_to_le32((QSLT_MGNT << QSEL_SHT) & 0x00001f00); /* Fixed queue of Mgnt queue */

/* Set NAVUSEHDR to prevent Ps-poll AId filed to be changed to error vlaue by Hw. */
if (ispspoll) {
@@ -91,16 +91,16 @@ static void fill_txdesc_sectype(struct pkt_attrib *pattrib, struct tx_desc *ptxd
/* SEC_TYPE : 0:NO_ENC,1:WEP40/TKIP,2:WAPI,3:AES */
case _WEP40_:
case _WEP104_:
- ptxdesc->txdw1 |= cpu_to_le32((0x01<<SEC_TYPE_SHT)&0x00c00000);
+ ptxdesc->txdw1 |= cpu_to_le32((0x01 << SEC_TYPE_SHT) & 0x00c00000);
ptxdesc->txdw2 |= cpu_to_le32(0x7 << AMPDU_DENSITY_SHT);
break;
case _TKIP_:
case _TKIP_WTMIC_:
- ptxdesc->txdw1 |= cpu_to_le32((0x01<<SEC_TYPE_SHT)&0x00c00000);
+ ptxdesc->txdw1 |= cpu_to_le32((0x01 << SEC_TYPE_SHT) & 0x00c00000);
ptxdesc->txdw2 |= cpu_to_le32(0x7 << AMPDU_DENSITY_SHT);
break;
case _AES_:
- ptxdesc->txdw1 |= cpu_to_le32((0x03<<SEC_TYPE_SHT)&0x00c00000);
+ ptxdesc->txdw1 |= cpu_to_le32((0x03 << SEC_TYPE_SHT) & 0x00c00000);
ptxdesc->txdw2 |= cpu_to_le32(0x7 << AMPDU_DENSITY_SHT);
break;
case _NO_PRIVACY_:
@@ -127,7 +127,7 @@ static void fill_txdesc_vcs(struct pkt_attrib *pattrib, __le32 *pdw)
*pdw |= cpu_to_le32(HW_RTS_EN);
/* Set RTS BW */
if (pattrib->ht_en) {
- *pdw |= (pattrib->bwmode&HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(27)) : 0;
+ *pdw |= (pattrib->bwmode & HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(27)) : 0;

if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_LOWER)
*pdw |= cpu_to_le32((0x01 << 28) & 0x30000000);
@@ -144,7 +144,7 @@ static void fill_txdesc_vcs(struct pkt_attrib *pattrib, __le32 *pdw)
static void fill_txdesc_phy(struct pkt_attrib *pattrib, __le32 *pdw)
{
if (pattrib->ht_en) {
- *pdw |= (pattrib->bwmode&HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(25)) : 0;
+ *pdw |= (pattrib->bwmode & HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(25)) : 0;

if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_LOWER)
*pdw |= cpu_to_le32((0x01 << DATA_SC_SHT) & 0x003f0000);
@@ -171,7 +171,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag

if (adapt->registrypriv.mp_mode == 0) {
if ((!bagg_pkt) && (urb_zero_packet_chk(adapt, sz) == 0)) {
- ptxdesc = (struct tx_desc *)(pmem+PACKET_OFFSET_SZ);
+ ptxdesc = (struct tx_desc *)(pmem + PACKET_OFFSET_SZ);
pull = 1;
}
}
@@ -263,11 +263,11 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag
ptxdesc->txdw4 |= cpu_to_le32(BIT(24));/* DATA_SHORT */
ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate));
}
- } else if ((pxmitframe->frame_tag&0x0f) == MGNT_FRAMETAG) {
+ } else if ((pxmitframe->frame_tag & 0x0f) == MGNT_FRAMETAG) {
/* offset 4 */
ptxdesc->txdw1 |= cpu_to_le32(pattrib->mac_id & 0x3f);

- qsel = (uint)(pattrib->qsel&0x0000001f);
+ qsel = (uint)(pattrib->qsel & 0x0000001f);
ptxdesc->txdw1 |= cpu_to_le32((qsel << QSEL_SHT) & 0x00001f00);

ptxdesc->txdw1 |= cpu_to_le32((pattrib->raid << RATE_ID_SHT) & 0x000f0000);
@@ -278,7 +278,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag
ptxdesc->txdw2 |= cpu_to_le32(BIT(19));

/* offset 12 */
- ptxdesc->txdw3 |= cpu_to_le32((pattrib->seqnum<<SEQ_SHT)&0x0FFF0000);
+ ptxdesc->txdw3 |= cpu_to_le32((pattrib->seqnum << SEQ_SHT) & 0x0FFF0000);

/* offset 20 */
ptxdesc->txdw5 |= cpu_to_le32(RTY_LMT_EN);/* retry limit enable */
@@ -288,7 +288,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag
ptxdesc->txdw5 |= cpu_to_le32(0x00300000);/* retry limit = 12 */

ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate));
- } else if ((pxmitframe->frame_tag&0x0f) == TXAGG_FRAMETAG) {
+ } else if ((pxmitframe->frame_tag & 0x0f) == TXAGG_FRAMETAG) {
DBG_88E("pxmitframe->frame_tag == TXAGG_FRAMETAG\n");
} else {
DBG_88E("pxmitframe->frame_tag = %d\n", pxmitframe->frame_tag);
@@ -301,7 +301,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag
/* offset 8 */

/* offset 12 */
- ptxdesc->txdw3 |= cpu_to_le32((pattrib->seqnum<<SEQ_SHT)&0x0fff0000);
+ ptxdesc->txdw3 |= cpu_to_le32((pattrib->seqnum << SEQ_SHT) & 0x0fff0000);

/* offset 20 */
ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate));
@@ -466,7 +466,7 @@ bool rtl8188eu_xmitframe_complete(struct adapter *adapt,

/* 3 2. aggregate same priority and same DA(AP or STA) frames */
pfirstframe = pxmitframe;
- len = xmitframe_need_length(pfirstframe) + TXDESC_SIZE + (pfirstframe->pkt_offset*PACKET_OFFSET_SZ);
+ len = xmitframe_need_length(pfirstframe) + TXDESC_SIZE + (pfirstframe->pkt_offset * PACKET_OFFSET_SZ);
pbuf_tail = len;
pbuf = round_up(pbuf_tail, 8);

@@ -517,7 +517,7 @@ bool rtl8188eu_xmitframe_complete(struct adapter *adapt,
pxmitframe->agg_num = 0; /* not first frame of aggregation */
pxmitframe->pkt_offset = 0; /* not first frame of aggregation, no need to reserve offset */

- len = xmitframe_need_length(pxmitframe) + TXDESC_SIZE + (pxmitframe->pkt_offset*PACKET_OFFSET_SZ);
+ len = xmitframe_need_length(pxmitframe) + TXDESC_SIZE + (pxmitframe->pkt_offset * PACKET_OFFSET_SZ);

if (round_up(pbuf + len, 8) > MAX_XMITBUF_SZ) {
pxmitframe->agg_num = 1;
--
2.17.1
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