UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

rtlwifi: rtl8192ee: Remove set but not used variables 'short_gi','buf_len' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c: In function rtl92ee_tx_fill_desc:
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c:656:5: warning: variable short_gi set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c: In function rtl92ee_tx_fill_desc:
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c:648:15: warning: variable buf_len set but not used [-Wunused-but-set-variable]

They are not used since commit f1d2b4d338 ("rtlwifi:
rtl818x: Move drivers into new realtek directory")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
zhengbin 2019-09-30 16:54:50 +08:00 committed by Kalle Valo
parent 70906d941c
commit 4a26e11500
1 changed files with 0 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c
View File

@ -651,7 +651,6 @@ void rtl92ee_tx_fill_desc(struct ieee80211_hw *hw,
struct rtlwifi_tx_info *tx_info = rtl_tx_skb_cb_info(skb);
u16 seq_number;
__le16 fc = hdr->frame_control;
unsigned int buf_len;
u8 fw_qsel = _rtl92ee_map_hwqueue_to_fwqueue(skb, hw_queue);
bool firstseg = ((hdr->seq_ctrl &
cpu_to_le16(IEEE80211_SCTL_FRAG)) == 0);
@ -659,7 +658,6 @@ void rtl92ee_tx_fill_desc(struct ieee80211_hw *hw,
cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) == 0);
dma_addr_t mapping;
u8 bw_40 = 0;
u8 short_gi;
__le32 *pdesc = (__le32 *)pdesc8;
if (mac->opmode == NL80211_IFTYPE_STATION) {
@ -677,7 +675,6 @@ void rtl92ee_tx_fill_desc(struct ieee80211_hw *hw,
skb_push(skb, EM_HDR_LEN);
memset(skb->data, 0, EM_HDR_LEN);
}
buf_len = skb->len;
mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len,
PCI_DMA_TODEVICE);
if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
@ -724,11 +721,6 @@ void rtl92ee_tx_fill_desc(struct ieee80211_hw *hw,
}
}
if (ptcb_desc->hw_rate > DESC_RATEMCS0)
short_gi = (ptcb_desc->use_shortgi) ? 1 : 0;
else
short_gi = (ptcb_desc->use_shortpreamble) ? 1 : 0;
if (info->flags & IEEE80211_TX_CTL_AMPDU) {
set_tx_desc_agg_enable(pdesc, 1);
set_tx_desc_max_agg_num(pdesc, 0x14);