diff options
| author |   Stephen Brennan <stephen@brennan.io> | 2019-08-21 07:35:40 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-21 09:20:23 -0700 |
| commit | f401441deda68326852560bf70d59e95f585bbb3 (patch) | |
| tree | ec9bb66c945286875f5db48632a864de811f8c10 /drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c | |
| parent | staging: rtl8192u: fix macro alignment in ieee80211 (diff) | |
| download | linux-dev-f401441deda68326852560bf70d59e95f585bbb3.tar.xz linux-dev-f401441deda68326852560bf70d59e95f585bbb3.zip | |
staging: rtl8192u: fix spacing in ieee80211
Checkpatch emits several errors, warnings, and checks about spacing.
Apply checkpatch's suggested spacing rules.
Signed-off-by: Stephen Brennan <stephen@brennan.io>
Link: https://lore.kernel.org/r/20190821143540.4501-4-stephen@brennan.io
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c')
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c index 0927b2b15151..6f4710171151 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c @@ -160,7 +160,7 @@ static inline u16 Hi16(u32 val) static inline u16 Mk16(u8 hi, u8 lo) { - return lo | (((u16) hi) << 8); + return lo | (((u16)hi) << 8); } static const u16 Sbox[256] = { @@ -238,7 +238,7 @@ static void tkip_mixing_phase2(u8 *WEPSeed, const u8 *TK, const u16 *TTAK, * Make temporary area overlap WEP seed so that the final copy can be * avoided on little endian hosts. */ - u16 *PPK = (u16 *) &WEPSeed[4]; + u16 *PPK = (u16 *)&WEPSeed[4]; /* Step 1 - make copy of TTAK and bring in TSC */ PPK[0] = TTAK[0]; @@ -299,7 +299,7 @@ static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv) skb->len < hdr_len) return -1; - hdr = (struct rtl_80211_hdr_4addr *) skb->data; + hdr = (struct rtl_80211_hdr_4addr *)skb->data; if (!tcb_desc->bHwSec) { if (!tkey->tx_phase1_done) { @@ -343,7 +343,7 @@ static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv) icv[2] = crc >> 16; icv[3] = crc >> 24; crypto_sync_skcipher_setkey(tkey->tx_tfm_arc4, rc4key, 16); - sg_init_one(&sg, pos, len+4); + sg_init_one(&sg, pos, len + 4); skcipher_request_set_sync_tfm(req, tkey->tx_tfm_arc4); skcipher_request_set_callback(req, 0, NULL, NULL); skcipher_request_set_crypt(req, &sg, &sg, len + 4, NULL); @@ -383,7 +383,7 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv) if (skb->len < hdr_len + 8 + 4) return -1; - hdr = (struct rtl_80211_hdr_4addr *) skb->data; + hdr = (struct rtl_80211_hdr_4addr *)skb->data; pos = skb->data + hdr_len; keyidx = pos[3]; if (!(keyidx & BIT(5))) { @@ -435,7 +435,7 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv) plen = skb->len - hdr_len - 12; crypto_sync_skcipher_setkey(tkey->rx_tfm_arc4, rc4key, 16); - sg_init_one(&sg, pos, plen+4); + sg_init_one(&sg, pos, plen + 4); skcipher_request_set_sync_tfm(req, tkey->rx_tfm_arc4); skcipher_request_set_callback(req, 0, NULL, NULL); @@ -523,7 +523,7 @@ static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr) { struct rtl_80211_hdr_4addr *hdr11; - hdr11 = (struct rtl_80211_hdr_4addr *) skb->data; + hdr11 = (struct rtl_80211_hdr_4addr *)skb->data; switch (le16_to_cpu(hdr11->frame_ctl) & (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) { case IEEE80211_FCTL_TODS: @@ -556,7 +556,7 @@ static int ieee80211_michael_mic_add(struct sk_buff *skb, int hdr_len, void *pri u8 *pos; struct rtl_80211_hdr_4addr *hdr; - hdr = (struct rtl_80211_hdr_4addr *) skb->data; + hdr = (struct rtl_80211_hdr_4addr *)skb->data; if (skb_tailroom(skb) < 8 || skb->len < hdr_len) { printk(KERN_DEBUG "Invalid packet for Michael MIC add " @@ -599,7 +599,7 @@ static void ieee80211_michael_mic_failure(struct net_device *dev, memcpy(ev.src_addr.sa_data, hdr->addr2, ETH_ALEN); memset(&wrqu, 0, sizeof(wrqu)); wrqu.data.length = sizeof(ev); - wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu, (char *) &ev); + wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu, (char *)&ev); } static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx, @@ -609,7 +609,7 @@ static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx, u8 mic[8]; struct rtl_80211_hdr_4addr *hdr; - hdr = (struct rtl_80211_hdr_4addr *) skb->data; + hdr = (struct rtl_80211_hdr_4addr *)skb->data; if (!tkey->key_set) return -1; @@ -626,7 +626,7 @@ static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx, return -1; if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) { struct rtl_80211_hdr_4addr *hdr; - hdr = (struct rtl_80211_hdr_4addr *) skb->data; + hdr = (struct rtl_80211_hdr_4addr *)skb->data; printk(KERN_DEBUG "%s: Michael MIC verification failed for " "MSDU from %pM keyidx=%d\n", |