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    Subject[PATCH 29/32] wireless: realtek: rtl8192c: phy_common: Remove unused variable 'bbvalue'
    Date
    Fixes the following W=1 kernel build warning(s):

    drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c: In function ‘_rtl92c_phy_iq_calibrate’:
    drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c:1223:6: warning: variable ‘bbvalue’ set but not used [-Wunused-but-set-variable]

    Cc: Ping-Ke Shih <pkshih@realtek.com>
    Cc: Kalle Valo <kvalo@codeaurora.org>
    Cc: "David S. Miller" <davem@davemloft.net>
    Cc: Jakub Kicinski <kuba@kernel.org>
    Cc: zhengbin <zhengbin13@huawei.com>
    Cc: linux-wireless@vger.kernel.org
    Cc: netdev@vger.kernel.org
    Signed-off-by: Lee Jones <lee.jones@linaro.org>
    ---
    drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c
    index 661249d618c09..70706d51805da 100644
    --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c
    +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c
    @@ -1220,10 +1220,9 @@ static void _rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw,
    0x522, 0x550, 0x551, 0x040
    };
    const u32 retrycount = 2;
    - u32 bbvalue;

    if (t == 0) {
    - bbvalue = rtl_get_bbreg(hw, 0x800, MASKDWORD);
    + rtl_get_bbreg(hw, 0x800, MASKDWORD);

    _rtl92c_phy_save_adda_registers(hw, adda_reg,
    rtlphy->adda_backup, 16);
    --
    2.25.1
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