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components: correct abs() use for unsigned argument

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Anton Maklakov
2022-03-31 15:52:46 +07:00
parent 56914d3c81
commit 7a066b7b56
5 changed files with 8 additions and 8 deletions
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2
components/hal/esp32/include/hal/i2s_ll.h
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@@ -292,7 +292,7 @@ static inline void i2s_ll_tx_set_mclk(i2s_dev_t *hw, uint32_t sclk, uint32_t mcl
int denominator = 1;
int numerator = 0;
uint32_t freq_diff = abs(sclk - mclk * mclk_div);
uint32_t freq_diff = abs((int)sclk - (int)(mclk * mclk_div));
if (!freq_diff) {
goto finish;
}