diff options
| -rw-r--r-- | src/print_cpu_usage.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/print_cpu_usage.c b/src/print_cpu_usage.c index 1fccba4..411d5f4 100644 --- a/src/print_cpu_usage.c +++ b/src/print_cpu_usage.c @@ -151,7 +151,7 @@ void print_cpu_usage(yajl_gen json_gen, char *buffer, const char *format, const } #if defined(LINUX) else if (BEGINS_WITH(walk + 1, "cpu")) { - int number = 0; + int number = -1; sscanf(walk + 1, "cpu%d", &number); if (number < 0 || number >= cpu_count) { fprintf(stderr, "provided CPU number '%d' above detected number of CPU %d\n", number, cpu_count); |