diff options
| author | Luca Ceresoli <luca@lucaceresoli.net> | 2015-12-02 21:54:01 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-08 02:58:31 (GMT) |
| commit | d0beccb04e9670d97ef91c1141bfad8f41801183 (patch) | |
| tree | 381463210764cc24dd580584e7ca26c91f1f5117 /drivers/staging/rtl8188eu/core | |
| parent | 8891bcac17da0a7233a46266c57cf9934d39f919 (diff) | |
| download | linux-d0beccb04e9670d97ef91c1141bfad8f41801183.tar.xz | |
staging: rtl8188eu: don't cast to void* when calling memset()
The first argument to memset() is (void *), the explicit typecasts are
not needed. They just make code less readable.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8188eu/core')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_ap.c | 4 | ||||
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_efuse.c | 8 | ||||
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_security.c | 28 |
3 files changed, 20 insertions, 20 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c index e5d29fe..79d326a 100644 --- a/drivers/staging/rtl8188eu/core/rtw_ap.c +++ b/drivers/staging/rtl8188eu/core/rtw_ap.c @@ -569,7 +569,7 @@ static void update_bmc_sta(struct adapter *padapter) psta->ieee8021x_blocked = 0; - memset((void *)&psta->sta_stats, 0, sizeof(struct stainfo_stats)); + memset(&psta->sta_stats, 0, sizeof(struct stainfo_stats)); /* prepare for add_RATid */ supportRateNum = rtw_get_rateset_len((u8 *)&pcur_network->SupportedRates); @@ -692,7 +692,7 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta) /* todo: init other variables */ - memset((void *)&psta->sta_stats, 0, sizeof(struct stainfo_stats)); + memset(&psta->sta_stats, 0, sizeof(struct stainfo_stats)); spin_lock_bh(&psta->lock); psta->state |= _FW_LINKED; diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c index 169bb69..fd8cf47 100644 --- a/drivers/staging/rtl8188eu/core/rtw_efuse.c +++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c @@ -394,7 +394,7 @@ u8 Efuse_WordEnableDataWrite(struct adapter *pAdapter, u16 efuse_addr, u8 word_e u8 badworden = 0x0F; u8 tmpdata[8]; - memset((void *)tmpdata, 0xff, PGPKT_DATA_SIZE); + memset(tmpdata, 0xff, PGPKT_DATA_SIZE); if (!(word_en & BIT(0))) { tmpaddr = start_addr; @@ -500,8 +500,8 @@ int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data) if (offset > max_section) return false; - memset((void *)data, 0xff, sizeof(u8) * PGPKT_DATA_SIZE); - memset((void *)tmpdata, 0xff, sizeof(u8) * PGPKT_DATA_SIZE); + memset(data, 0xff, sizeof(u8) * PGPKT_DATA_SIZE); + memset(tmpdata, 0xff, sizeof(u8) * PGPKT_DATA_SIZE); /* <Roger_TODO> Efuse has been pre-programmed dummy 5Bytes at the end of Efuse by CP. */ /* Skip dummy parts to prevent unexpected data read from Efuse. */ @@ -572,7 +572,7 @@ static bool hal_EfuseFixHeaderProcess(struct adapter *pAdapter, u8 efuseType, st u16 efuse_addr = *pAddr; u32 PgWriteSuccess = 0; - memset((void *)originaldata, 0xff, 8); + memset(originaldata, 0xff, 8); if (Efuse_PgPacketRead(pAdapter, pFixPkt->offset, originaldata)) { /* check if data exist */ diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c index 22839d5..b781ccf 100644 --- a/drivers/staging/rtl8188eu/core/rtw_security.c +++ b/drivers/staging/rtl8188eu/core/rtw_security.c @@ -1081,13 +1081,13 @@ static int aes_cipher(u8 *key, uint hdrlen, u8 *pframe, uint plen) frsubtype >>= 4; - memset((void *)mic_iv, 0, 16); - memset((void *)mic_header1, 0, 16); - memset((void *)mic_header2, 0, 16); - memset((void *)ctr_preload, 0, 16); - memset((void *)chain_buffer, 0, 16); - memset((void *)aes_out, 0, 16); - memset((void *)padded_buffer, 0, 16); + memset(mic_iv, 0, 16); + memset(mic_header1, 0, 16); + memset(mic_header2, 0, 16); + memset(ctr_preload, 0, 16); + memset(chain_buffer, 0, 16); + memset(aes_out, 0, 16); + memset(padded_buffer, 0, 16); if ((hdrlen == WLAN_HDR_A3_LEN) || (hdrlen == WLAN_HDR_A3_QOS_LEN)) a4_exists = 0; @@ -1279,13 +1279,13 @@ static int aes_decipher(u8 *key, uint hdrlen, uint frsubtype = GetFrameSubType(pframe); frsubtype >>= 4; - memset((void *)mic_iv, 0, 16); - memset((void *)mic_header1, 0, 16); - memset((void *)mic_header2, 0, 16); - memset((void *)ctr_preload, 0, 16); - memset((void *)chain_buffer, 0, 16); - memset((void *)aes_out, 0, 16); - memset((void *)padded_buffer, 0, 16); + memset(mic_iv, 0, 16); + memset(mic_header1, 0, 16); + memset(mic_header2, 0, 16); + memset(ctr_preload, 0, 16); + memset(chain_buffer, 0, 16); + memset(aes_out, 0, 16); + memset(padded_buffer, 0, 16); /* start to decrypt the payload */ |