ASoC: wcd934x: Remove set but not unused variable 'hph_comp_ctrl7'

sound/soc/codecs/wcd934x.c: In function wcd934x_codec_hphdelay_lutbypass:
sound/soc/codecs/wcd934x.c:3395:6: warning: variable hph_comp_ctrl7 set but not used [-Wunused-but-set-variable]

commit da3e83f8bb86 ("ASoC: wcd934x: add audio routings")
involved this unused variable.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20200210150421.34680-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c
index e780ecd..aefaadf 100644 (file)
--- a/sound/soc/codecs/wcd934x.c
+++ b/sound/soc/codecs/wcd934x.c
@@ -3388,18 +3388,15 @@ static void wcd934x_codec_hphdelay_lutbypass(struct snd_soc_component *comp,
 {
        u8 hph_dly_mask;
        u16 hph_lut_bypass_reg = 0;
-       u16 hph_comp_ctrl7 = 0;
 
        switch (interp_idx) {
        case INTERP_HPHL:
                hph_dly_mask = 1;
                hph_lut_bypass_reg = WCD934X_CDC_TOP_HPHL_COMP_LUT;
-               hph_comp_ctrl7 = WCD934X_CDC_COMPANDER1_CTL7;
                break;
        case INTERP_HPHR:
                hph_dly_mask = 2;
                hph_lut_bypass_reg = WCD934X_CDC_TOP_HPHR_COMP_LUT;
-               hph_comp_ctrl7 = WCD934X_CDC_COMPANDER2_CTL7;
                break;
        default:
                return;