diff options
| author | zhengbin <zhengbin13@huawei.com> | 2019-10-08 05:01:40 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-10-09 11:29:09 +0300 |
| commit | ac8efe4f4a84c6bf59237f77a5db65410bf20241 (patch) | |
| tree | b9aaacf412b828866a00aa293d873698682a9185 /drivers/net/wireless/realtek/rtlwifi/rtl8192ee | |
| parent | 314bf64d1266abe7aaccffb24f876ff7de261bf5 (diff) | |
| download | linux-ac8efe4f4a84c6bf59237f77a5db65410bf20241.tar.xz | |
rtlwifi: rtl8192ee: Remove set but not used variable 'cur_tx_wp'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c: In function rtl92ee_is_tx_desc_closed:
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c:1005:18: warning: variable cur_tx_wp set but not used [-Wunused-but-set-variable]
It is not used since commit cf54622c8076 ("rtlwifi:
cleanup the code that check whether TX ring is available")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192ee')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c index 36a8a51e6096..dc7b515bdc85 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c @@ -1002,14 +1002,13 @@ bool rtl92ee_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index) struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue]; { - u16 cur_tx_rp, cur_tx_wp; + u16 cur_tx_rp; u32 tmpu32; tmpu32 = rtl_read_dword(rtlpriv, get_desc_addr_fr_q_idx(hw_queue)); cur_tx_rp = (u16)((tmpu32 >> 16) & 0x0fff); - cur_tx_wp = (u16)(tmpu32 & 0x0fff); /* don't need to update ring->cur_tx_wp */ ring->cur_tx_rp = cur_tx_rp; |