lkml.org 
[lkml]   [2020]   [Nov]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 38/41] realtek: rtw8822c: Remove unused variable 'corr_val'
    Date
    Fixes the following W=1 kernel build warning(s):

    drivers/net/wireless/realtek/rtw88/rtw8822c.c: In function ‘rtw8822c_dpk_dc_corr_check’:
    drivers/net/wireless/realtek/rtw88/rtw8822c.c:2445:5: warning: variable ‘corr_val’ set but not used [-Wunused-but-set-variable]

    Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
    Cc: Kalle Valo <kvalo@codeaurora.org>
    Cc: "David S. Miller" <davem@davemloft.net>
    Cc: Jakub Kicinski <kuba@kernel.org>
    Cc: linux-wireless@vger.kernel.org
    Cc: netdev@vger.kernel.org
    Signed-off-by: Lee Jones <lee.jones@linaro.org>
    ---
    drivers/net/wireless/realtek/rtw88/rtw8822c.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c
    index e37300e98517b..b129a10707573 100644
    --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c
    +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c
    @@ -2442,7 +2442,7 @@ static void rtw8822c_dpk_rxbb_dc_cal(struct rtw_dev *rtwdev, u8 path)
    static u8 rtw8822c_dpk_dc_corr_check(struct rtw_dev *rtwdev, u8 path)
    {
    u16 dc_i, dc_q;
    - u8 corr_val, corr_idx;
    + u8 corr_idx;

    rtw_write32(rtwdev, REG_RXSRAM_CTL, 0x000900f0);
    dc_i = (u16)rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(27, 16));
    @@ -2455,7 +2455,7 @@ static u8 rtw8822c_dpk_dc_corr_check(struct rtw_dev *rtwdev, u8 path)

    rtw_write32(rtwdev, REG_RXSRAM_CTL, 0x000000f0);
    corr_idx = (u8)rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(7, 0));
    - corr_val = (u8)rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(15, 8));
    + rtw_read32_mask(rtwdev, REG_STAT_RPT, GENMASK(15, 8));

    if (dc_i > 200 || dc_q > 200 || corr_idx < 40 || corr_idx > 65)
    return 1;
    --
    2.25.1
    \
     
     \ /
      Last update: 2020-11-02 12:26    [W:2.297 / U:0.580 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site