diff options
| author | Aaron Marcher <me@drkhsh.at> | 2018-05-06 22:28:56 +0200 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2018-05-06 22:28:56 +0200 |
| commit | ee5ec756218c852385c5ba5ef0f75b47ba59ec39 (patch) | |
| tree | 2cc3cd4e654671d509dceb572c7c72d3bfde5e9d /components/temperature.c | |
| parent | 66a7fb16fc903ac7ef6ce1acdbb353f1072cd0ec (diff) | |
Fix coding style
- Use block for single statement ifs
- Keep lines to reasonable length (current debate as to reasonable)
- When functions return -1 for error test against 0 not -1
- Do not indent cases another level
- Do not test against NULL and 0 explicitly
- Use tabs for indentation, use spaces for alignment
Diffstat (limited to 'components/temperature.c')
| -rw-r--r-- | components/temperature.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/temperature.c b/components/temperature.c index 1353993..720f1b7 100644 --- a/components/temperature.c +++ b/components/temperature.c @@ -35,7 +35,7 @@ size = sizeof(temp); - if (sysctl(mib, 5, &temp, &size, NULL, 0) == -1) { + if (sysctl(mib, 5, &temp, &size, NULL, 0) < 0) { fprintf(stderr, "sysctl 'SENSOR_TEMP': %s\n", strerror(errno)); return NULL; |