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Minor optimization in calculation of lcm for internal r/w buffer.

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Tyler 2021-06-08 14:33:48 -07:00
parent 96fd665ce1
commit a511db504b
1 changed files with 1 additions and 1 deletions
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src/uu/dd/src/dd.rs
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@ -812,7 +812,7 @@ fn gen_prog_updater(rx: mpsc::Receiver<usize>) -> impl Fn() -> ()
fn calc_bsize(ibs: usize, obs: usize) -> usize fn calc_bsize(ibs: usize, obs: usize) -> usize
{ {
let gcd = Gcd::gcd(ibs, obs); let gcd = Gcd::gcd(ibs, obs);
let lcm = (ibs*obs)/gcd; let lcm = (ibs/gcd)*obs;
lcm lcm
} }