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Minor rearrangement

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This commit is contained in:
Wojciech Kozlowski 2018-12-31 00:07:10 +08:00
parent 341ba8ceec
commit ad6720f11c
1 changed files with 1 additions and 5 deletions
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6
src/lib.rs
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@ -30,11 +30,7 @@ pub fn get_temp(hwmon: &PathBuf) -> Result<String> {
pub fn get_load_avgs() -> Result<String> {
let mut avgs: [libc::c_double; 3] = [0.0; 3];
let rc: libc::c_int;
unsafe {
rc = libc::getloadavg(&mut avgs[0] as *mut libc::c_double, 3);
}
let rc = unsafe { libc::getloadavg(&mut avgs[0] as *mut libc::c_double, 3) };
if rc < 0 {
return Err(StatusError::System(rc));
}