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author | zhengbin <zhengbin13@huawei.com> | 2019-09-30 16:54:50 +0800 |
---|---|---|
committer | Kalle Valo <kvalo@codeaurora.org> | 2019-10-02 07:32:51 +0300 |
commit | 4a26e11500b85198d54147a82fb44dd9b647bd93 (patch) | |
tree | 9f0145c457e495fa38a4a88f930501ac2d968dd5 | |
parent | rtlwifi: Remove set but not used variables 'dataempty','hoffset' (diff) | |
download | linux-dev-4a26e11500b85198d54147a82fb44dd9b647bd93.tar.xz linux-dev-4a26e11500b85198d54147a82fb44dd9b647bd93.zip |
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 f1d2b4d338bf ("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>
-rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c index 27f1a631b569..36a8a51e6096 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c @@ -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); |