diff options
Diffstat (limited to 'components/temperature.c')
| -rw-r--r-- | components/temperature.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/components/temperature.c b/components/temperature.c index 32eb691..7e5cbe7 100644 --- a/components/temperature.c +++ b/components/temperature.c @@ -9,8 +9,11 @@ { int temp; - return (pscanf(file, "%d", &temp) == 1) ? - bprintf("%d°C", temp / 1000) : NULL; + if(pscanf(file, "%d", &temp) != 1) { + return NULL; + } + + return bprintf("%d°C", temp / 1000); } #elif defined(__OpenBSD__) #include <errno.h> |