From 83b4f50ca2b2e93346195b51f58e8089f9f35c0b Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 17 Apr 2019 23:01:57 +0800 Subject: [PATCH] ASoC: tlv320aic32x4: Remove set but not used variable 'mclk_rate' Fixes gcc '-Wunused-but-set-variable' warning: sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_setup_clocks': sound/soc/codecs/tlv320aic32x4.c:669:16: warning: variable 'mclk_rate' set but not used [-Wunused-but-set-variable] It is not used since introduction in commit 96c3bb00239d ("ASoC: tlv320aic32x4: Dynamically Determine Clocking") Signed-off-by: YueHaibing Signed-off-by: Mark Brown --- sound/soc/codecs/tlv320aic32x4.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index 6edee05ff9f0..83608f386aef 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -684,9 +684,8 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component, u8 madc, nadc, mdac, ndac, max_nadc, min_mdac, max_ndac; u8 dosr_increment; u16 max_dosr, min_dosr; - unsigned long mclk_rate, adc_clock_rate, dac_clock_rate; + unsigned long adc_clock_rate, dac_clock_rate; int ret; - struct clk *mclk; struct clk_bulk_data clocks[] = { { .id = "pll" }, @@ -700,9 +699,6 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component, if (ret) return ret; - mclk = clk_get_parent(clocks[1].clk); - mclk_rate = clk_get_rate(mclk); - if (sample_rate <= 48000) { aosr = 128; adc_resource_class = 6; -- 2.45.2