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ASoC: wcd934x: remove unnecessary comparisons to bool
authorJason Yan <yanaijie@huawei.com>
Mon, 20 Apr 2020 04:28:33 +0000 (12:28 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 20 Apr 2020 17:00:27 +0000 (18:00 +0100)
Fix the following coccicheck warning:

sound/soc/codecs/wcd934x.c:3881:8-17: WARNING: Comparison of 0/1 to bool
variable

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200420042833.19116-1-yanaijie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/wcd934x.c

index 5269857..4d6b499 100644 (file)
@@ -3878,7 +3878,7 @@ static u32 wcd934x_get_dmic_sample_rate(struct snd_soc_component *comp,
        u16 adc_mux_ctl_reg, tx_fs_reg;
        u32 dmic_fs;
 
-       while (dec_found == 0 && adc_mux_index < WCD934X_MAX_VALID_ADC_MUX) {
+       while (!dec_found && adc_mux_index < WCD934X_MAX_VALID_ADC_MUX) {
                if (adc_mux_index < 4) {
                        adc_mux_ctl_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
                                                (adc_mux_index * 2);