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radical re-formatting 3/3: Error checks

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Check for `< 0` instead of `== -1`.

Fixes coding style. Formatting commits suck, incoherent coding style
sucks more.
https://suckless.org/coding_style/
This commit is contained in:
drkhsh
2022-10-28 00:21:02 +02:00
parent 3251e91187
commit cce2e5ecb0
4 changed files with 15 additions and 17 deletions
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6
components/cpu.c
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@ -118,8 +118,7 @@
size = sizeof(freq);
/* in MHz */
if (sysctlbyname("hw.clockrate", &freq, &size, NULL, 0) == -1
|| !size) {
if (sysctlbyname("hw.clockrate", &freq, &size, NULL, 0) < 0 || !size) {
warn("sysctlbyname 'hw.clockrate':");
return NULL;
}
@ -136,8 +135,7 @@
size = sizeof(a);
memcpy(b, a, sizeof(b));
if (sysctlbyname("kern.cp_time", &a, &size, NULL, 0) == -1
|| !size) {
if (sysctlbyname("kern.cp_time", &a, &size, NULL, 0) < 0 || !size) {
warn("sysctlbyname 'kern.cp_time':");
return NULL;
}