Commit 4a26e115 authored by zhengbin's avatar zhengbin Committed by Kalle Valo
Browse files

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 f1d2b4d3 ("rtlwifi:
rtl818x: Move drivers into new realtek directory")

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarzhengbin <zhengbin13@huawei.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 70906d94

drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c

+0 −8
Original line number Diff line number Diff line
@@ -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);