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clippy: -D clippy::manual-saturating-arithmetic
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bradjc committed Sep 8, 2023
commit 845b3f0ec404129cd1e180c515628bfeef3f3fc0
5 changes: 1 addition & 4 deletions chips/sam4l/src/adc.rs
Original file line number Diff line number Diff line change
Expand Up @@ -507,10 +507,7 @@ impl<'a> Adc<'a> {
let cpu_frequency = self.pm.get_system_frequency();
let divisor = (cpu_frequency + (1500000 - 1)) / 1500000; // ceiling of division
let divisor_pow2 = math::closest_power_of_two(divisor);
let clock_divisor = cmp::min(
math::log_base_two(divisor_pow2).checked_sub(2).unwrap_or(0),
7,
);
let clock_divisor = cmp::min(math::log_base_two(divisor_pow2).saturating_sub(2), 7);
self.adc_clk_freq
.set(cpu_frequency / (1 << (clock_divisor + 2)));
cfg_val += Configuration::PRESCAL.val(clock_divisor);
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1 change: 0 additions & 1 deletion tools/run_clippy.sh
Original file line number Diff line number Diff line change
Expand Up @@ -125,7 +125,6 @@ CLIPPY_ARGS_STYLE="
-A clippy::excessive-precision
-A clippy::init-numbered-fields
-A clippy::let-unit-value
-A clippy::manual-saturating-arithmetic
-A clippy::needless_borrow
-A clippy::op-ref
"
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