[PATCH] Staging: rtl8192e: fixed multiple coding style issues

Aaron Lawrence
2022-10-22T05:21:36Z

[-- Attachment #1: Type: text/plain, Size: 1 bytes --]

[-- Attachment #2: 0001-Staging-rtl8192e-fixed-multiple-coding-style-issues.patch --]
[-- Type: text/x-patch, Size: 14843 bytes --]

From 66a313db135ffaa86d2aaddb3b2286c7b004b5f1 Mon Sep 17 00:00:00 2001
From: Aaron Lawrence <t4rmin@zohomail.com>
Date: Sat, 22 Oct 2022 11:30:22 +0700
Subject: [PATCH] Staging: rtl8192e: fixed multiple coding style issues

Fixed multiple coding style issues on multiple files
according to the checkpatchscript.

Signed-off-by: Aaron Lawrence <t4rmin@zohomail.com>
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 1 +
drivers/staging/rtl8192e/rtl819x_TSProc.c | 11 ++++----
drivers/staging/rtl8192e/rtllib_crypt_ccmp.c | 12 +--------
drivers/staging/rtl8192e/rtllib_crypt_tkip.c | 28 +-------------------
drivers/staging/rtl8192e/rtllib_crypt_wep.c | 10 +------
drivers/staging/rtl8192e/rtllib_tx.c | 15 +++++------
6 files changed, 15 insertions(+), 62 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index ef3dca51cf99..b763cf0ba356 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -70,6 +70,7 @@ static u8 LINKSYS_MARVELL_4400N[3] = {0x00, 0x14, 0xa4};
void HTUpdateDefaultSetting(struct rtllib_device *ieee)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
+
pHTInfo->bRegShortGI20MHz = 1;
pHTInfo->bRegShortGI40MHz = 1;

diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 05c7e822f372..a3757c2dddee 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -29,7 +29,7 @@ static void RxPktPendingTimeout(struct timer_list *t)
u8 index = 0;
bool bPktInBuf = false;

- spin_lock_irqsave(&(ieee->reorder_spinlock), flags);
+ spin_lock_irqsave(&ieee->reorder_spinlock, flags);
if (pRxTs->rx_timeout_indicate_seq != 0xffff) {
while (!list_empty(&pRxTs->rx_pending_pkt_list)) {
pReorderEntry = (struct rx_reorder_entry *)
@@ -72,8 +72,7 @@ static void RxPktPendingTimeout(struct timer_list *t)
netdev_warn(ieee->dev,
"%s(): Rx Reorder struct buffer full\n",
__func__);
- spin_unlock_irqrestore(&(ieee->reorder_spinlock),
- flags);
+ spin_unlock_irqrestore(&ieee->reorder_spinlock, flags);
return;
}
rtllib_indicate_packets(ieee, ieee->stats_IndicateArray, index);
@@ -86,7 +85,7 @@ static void RxPktPendingTimeout(struct timer_list *t)
msecs_to_jiffies(ieee->pHTInfo->rx_reorder_pending_time)
);
}
- spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);
+ spin_unlock_irqrestore(&ieee->reorder_spinlock, flags);
}

static void TsAddBaProcess(struct timer_list *t)
@@ -274,11 +273,11 @@ static void MakeTSEntry(struct ts_common_info *pTsCommonInfo, u8 *Addr,
memcpy(pTsCommonInfo->Addr, Addr, 6);

if (pTSPEC)
- memcpy((u8 *)(&(pTsCommonInfo->TSpec)), (u8 *)pTSPEC,
+ memcpy((u8 *)(&pTsCommonInfo->TSpec), (u8 *)pTSPEC,
sizeof(union tspec_body));

for (count = 0; count < TCLAS_Num; count++)
- memcpy((u8 *)(&(pTsCommonInfo->TClass[count])),
+ memcpy((u8 *)(&pTsCommonInfo->TClass[count]),
(u8 *)pTCLAS, sizeof(union qos_tclas));

pTsCommonInfo->TClasProc = TCLAS_Proc;
diff --git a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c
index a8d22da8bc9a..84fa4f23b0e6 100644
--- a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c
+++ b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c
@@ -52,7 +52,7 @@ static void *rtllib_ccmp_init(int key_idx)
struct rtllib_ccmp_data *priv;

priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
- if (priv == NULL)
+ if (!priv)
goto fail;
priv->key_idx = key_idx;

@@ -74,7 +74,6 @@ static void *rtllib_ccmp_init(int key_idx)
return NULL;
}

-
static void rtllib_ccmp_deinit(void *priv)
{
struct rtllib_ccmp_data *_priv = priv;
@@ -84,7 +83,6 @@ static void rtllib_ccmp_deinit(void *priv)
kfree(priv);
}

-
static int ccmp_init_iv_and_aad(struct rtllib_hdr_4addr *hdr,
u8 *pn, u8 *iv, u8 *aad)
{
@@ -150,8 +148,6 @@ static int ccmp_init_iv_and_aad(struct rtllib_hdr_4addr *hdr,
return aad_len;
}

-
-
static int rtllib_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
{
struct rtllib_ccmp_data *key = priv;
@@ -220,7 +216,6 @@ static int rtllib_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
return 0;
}

-
static int rtllib_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
{
struct rtllib_ccmp_data *key = priv;
@@ -315,7 +310,6 @@ static int rtllib_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
return keyidx;
}

-
static int rtllib_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
{
struct rtllib_ccmp_data *data = priv;
@@ -349,7 +343,6 @@ static int rtllib_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
return 0;
}

-
static int rtllib_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
{
struct rtllib_ccmp_data *data = priv;
@@ -373,7 +366,6 @@ static int rtllib_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
return CCMP_TK_LEN;
}

-
static void rtllib_ccmp_print_stats(struct seq_file *m, void *priv)
{
struct rtllib_ccmp_data *ccmp = priv;
@@ -403,13 +395,11 @@ static struct lib80211_crypto_ops rtllib_crypt_ccmp = {
.owner = THIS_MODULE,
};

-
static int __init rtllib_crypto_ccmp_init(void)
{
return lib80211_register_crypto_ops(&rtllib_crypt_ccmp);
}

-
static void __exit rtllib_crypto_ccmp_exit(void)
{
lib80211_unregister_crypto_ops(&rtllib_crypt_ccmp);
diff --git a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c
index 8bc95651e384..6f749ebf29cf 100644
--- a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c
+++ b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c
@@ -62,7 +62,7 @@ static void *rtllib_tkip_init(int key_idx)
return NULL;

priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
- if (priv == NULL)
+ if (!priv)
goto fail;
priv->key_idx = key_idx;

@@ -91,7 +91,6 @@ static void *rtllib_tkip_init(int key_idx)
return NULL;
}

-
static void rtllib_tkip_deinit(void *priv)
{
struct rtllib_tkip_data *_priv = priv;
@@ -103,49 +102,41 @@ static void rtllib_tkip_deinit(void *priv)
kfree_sensitive(priv);
}

-
static inline u16 RotR1(u16 val)
{
return (val >> 1) | (val << 15);
}

-
static inline u8 Lo8(u16 val)
{
return val & 0xff;
}

-
static inline u8 Hi8(u16 val)
{
return val >> 8;
}

-
static inline u16 Lo16(u32 val)
{
return val & 0xffff;
}

-
static inline u16 Hi16(u32 val)
{
return val >> 16;
}

-
static inline u16 Mk16(u8 hi, u8 lo)
{
return lo | (hi << 8);
}

-
static inline u16 Mk16_le(u16 *v)
{
return *v;
}

-
static const u16 Sbox[256] = {
0xC6A5, 0xF884, 0xEE99, 0xF68D, 0xFF0D, 0xD6BD, 0xDEB1, 0x9154,
0x6050, 0x0203, 0xCEA9, 0x567D, 0xE719, 0xB562, 0x4DE6, 0xEC9A,
@@ -181,17 +172,14 @@ static const u16 Sbox[256] = {
0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A,
};

-
static inline u16 _S_(u16 v)
{
u16 t = Sbox[Hi8(v)];
return Sbox[Lo8(v)] ^ ((t << 8) | (t >> 8));
}

-
#define PHASE1_LOOP_COUNT 8

-
static void tkip_mixing_phase1(u16 *TTAK, const u8 *TK, const u8 *TA, u32 IV32)
{
int i, j;
@@ -213,7 +201,6 @@ static void tkip_mixing_phase1(u16 *TTAK, const u8 *TK, const u8 *TA, u32 IV32)
}
}

-
static void tkip_mixing_phase2(u8 *WEPSeed, const u8 *TK, const u16 *TTAK,
u16 IV16)
{
@@ -263,7 +250,6 @@ static void tkip_mixing_phase2(u8 *WEPSeed, const u8 *TK, const u16 *TTAK,
#endif
}

-
static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
{
struct rtllib_tkip_data *tkey = priv;
@@ -293,7 +279,6 @@ static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
} else
tkey->tx_phase1_done = 1;

-
len = skb->len - hdr_len;
pos = skb_push(skb, 8);
memmove(pos, pos + 8, hdr_len);
@@ -336,8 +321,6 @@ static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
if (!tcb_desc->bHwSec)
return ret;
return 0;
-
-
}

static int rtllib_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
@@ -436,7 +419,6 @@ static int rtllib_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
tkey->dot11RSNAStatsTKIPICVErrors++;
return -5;
}
-
}

/* Update real counters only after Michael MIC verification has
@@ -453,7 +435,6 @@ static int rtllib_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
return keyidx;
}

-
static int michael_mic(struct crypto_shash *tfm_michael, u8 *key, u8 *hdr,
u8 *data, size_t data_len, u8 *mic)
{
@@ -511,7 +492,6 @@ static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr)
hdr[13] = hdr[14] = hdr[15] = 0; /* reserved */
}

-
static int rtllib_michael_mic_add(struct sk_buff *skb, int hdr_len, void *priv)
{
struct rtllib_tkip_data *tkey = priv;
@@ -539,7 +519,6 @@ static int rtllib_michael_mic_add(struct sk_buff *skb, int hdr_len, void *priv)
return 0;
}

-
static void rtllib_michael_mic_failure(struct net_device *dev,
struct rtllib_hdr_4addr *hdr,
int keyidx)
@@ -609,7 +588,6 @@ static int rtllib_michael_mic_verify(struct sk_buff *skb, int keyidx,
return 0;
}

-
static int rtllib_tkip_set_key(void *key, int len, u8 *seq, void *priv)
{
struct rtllib_tkip_data *tkey = priv;
@@ -640,7 +618,6 @@ static int rtllib_tkip_set_key(void *key, int len, u8 *seq, void *priv)
return 0;
}

-
static int rtllib_tkip_get_key(void *key, int len, u8 *seq, void *priv)
{
struct rtllib_tkip_data *tkey = priv;
@@ -671,7 +648,6 @@ static int rtllib_tkip_get_key(void *key, int len, u8 *seq, void *priv)
return TKIP_KEY_LEN;
}

-
static void rtllib_tkip_print_stats(struct seq_file *m, void *priv)
{
struct rtllib_tkip_data *tkip = priv;
@@ -713,13 +689,11 @@ static struct lib80211_crypto_ops rtllib_crypt_tkip = {
.owner = THIS_MODULE,
};

-
static int __init rtllib_crypto_tkip_init(void)
{
return lib80211_register_crypto_ops(&rtllib_crypt_tkip);
}

-
static void __exit rtllib_crypto_tkip_exit(void)
{
lib80211_unregister_crypto_ops(&rtllib_crypt_tkip);
diff --git a/drivers/staging/rtl8192e/rtllib_crypt_wep.c b/drivers/staging/rtl8192e/rtllib_crypt_wep.c
index 7790271a6a40..21c2b7666d6f 100644
--- a/drivers/staging/rtl8192e/rtllib_crypt_wep.c
+++ b/drivers/staging/rtl8192e/rtllib_crypt_wep.c
@@ -27,7 +27,6 @@ struct prism2_wep_data {
struct arc4_ctx tx_ctx_arc4;
};

-
static void *prism2_wep_init(int keyidx)
{
struct prism2_wep_data *priv;
@@ -36,7 +35,7 @@ static void *prism2_wep_init(int keyidx)
return NULL;

priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
- if (priv == NULL)
+ if (!priv)
return NULL;
priv->key_idx = keyidx;

@@ -46,7 +45,6 @@ static void *prism2_wep_init(int keyidx)
return priv;
}

-
static void prism2_wep_deinit(void *priv)
{
kfree_sensitive(priv);
@@ -120,7 +118,6 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
return 0;
}

-
/* Perform WEP decryption on given struct buffer. Buffer includes whole WEP
* part of the frame: IV (4 bytes), encrypted payload (including SNAP header),
* ICV (4 bytes). len includes both IV and ICV.
@@ -180,7 +177,6 @@ static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
return 0;
}

-
static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv)
{
struct prism2_wep_data *wep = priv;
@@ -194,7 +190,6 @@ static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv)
return 0;
}

-
static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv)
{
struct prism2_wep_data *wep = priv;
@@ -207,7 +202,6 @@ static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv)
return wep->key_len;
}

-
static void prism2_wep_print_stats(struct seq_file *m, void *priv)
{
struct prism2_wep_data *wep = priv;
@@ -231,13 +225,11 @@ static struct lib80211_crypto_ops rtllib_crypt_wep = {
.owner = THIS_MODULE,
};

-
static int __init rtllib_crypto_wep_init(void)
{
return lib80211_register_crypto_ops(&rtllib_crypt_wep);
}

-
static void __exit rtllib_crypto_wep_exit(void)
{
lib80211_unregister_crypto_ops(&rtllib_crypt_wep);
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c
index e307020580a0..a8de6c34882b 100644
--- a/drivers/staging/rtl8192e/rtllib_tx.c
+++ b/drivers/staging/rtl8192e/rtllib_tx.c
@@ -191,7 +191,6 @@ int rtllib_encrypt_fragment(struct rtllib_device *ieee, struct sk_buff *frag,
return 0;
}

-
void rtllib_txb_free(struct rtllib_txb *txb)
{
if (unlikely(!txb))
@@ -307,7 +306,7 @@ static void rtllib_tx_query_agg_cap(struct rtllib_device *ieee,
goto FORCED_AGG_SETTING;
} else if (!pTxTs->bUsingBa) {
if (SN_LESS(pTxTs->TxAdmittedBARecord.ba_start_seq_ctrl.field.seq_num,
- (pTxTs->TxCurSeq+1)%4096))
+ (pTxTs->TxCurSeq + 1) % 4096))
pTxTs->bUsingBa = true;
else
goto FORCED_AGG_SETTING;
@@ -404,7 +403,7 @@ static void rtllib_query_protectionmode(struct rtllib_device *ieee,
if (tcb_desc->bBroadcast || tcb_desc->bMulticast)
return;

- if (is_broadcast_ether_addr(skb->data+16))
+ if (is_broadcast_ether_addr(skb->data + 16))
return;

if (ieee->mode < IEEE_N_24G) {
@@ -475,7 +474,6 @@ static void rtllib_query_protectionmode(struct rtllib_device *ieee,
tcb_desc->bRTSBW = false;
}

-
static void rtllib_txrate_selectmode(struct rtllib_device *ieee,
struct cb_desc *tcb_desc)
{
@@ -506,7 +504,7 @@ static u16 rtllib_query_seqnum(struct rtllib_device *ieee, struct sk_buff *skb,
skb->priority, TX_DIR, true))
return 0;
seqnum = pTS->TxCurSeq;
- pTS->TxCurSeq = (pTS->TxCurSeq+1)%4096;
+ pTS->TxCurSeq = (pTS->TxCurSeq + 1) % 4096;
return seqnum;
}
return 0;
@@ -614,7 +612,7 @@ static int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
if (skb->len > 282) {
if (ether_type == ETH_P_IP) {
const struct iphdr *ip = (struct iphdr *)
- ((u8 *)skb->data+14);
+ ((u8 *)skb->data + 14);
if (ip->protocol == IPPROTO_UDP) {
struct udphdr *udp;

@@ -818,10 +816,10 @@ static int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
cpu_to_le16(rtllib_query_seqnum(ieee, skb_frag,
header.addr1));
frag_hdr->seq_ctl =
- cpu_to_le16(le16_to_cpu(frag_hdr->seq_ctl)<<4 | i);
+ cpu_to_le16(le16_to_cpu(frag_hdr->seq_ctl) << 4 | i);
} else {
frag_hdr->seq_ctl =
- cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
+ cpu_to_le16(ieee->seq_ctrl[0] << 4 | i);
}
/* Put a SNAP header on the first fragment */
if (i == 0) {
@@ -959,7 +957,6 @@ static int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev)
netif_stop_queue(dev);
stats->tx_errors++;
return 1;
-
}

netdev_tx_t rtllib_xmit(struct sk_buff *skb, struct net_device *dev)
--
2.38.1