diff options
| -rw-r--r-- | tools/tracing/rtla/src/utils.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c index 18986a5aed3c..0da3b2470c31 100644 --- a/tools/tracing/rtla/src/utils.c +++ b/tools/tracing/rtla/src/utils.c @@ -128,18 +128,16 @@ int parse_cpu_set(char *cpu_list, cpu_set_t *set) nr_cpus = sysconf(_SC_NPROCESSORS_CONF); for (p = cpu_list; *p; ) { - if (strtoi(p, &cpu)) - goto err; - if (cpu < 0 || cpu >= nr_cpus) + cpu = atoi(p); + if (cpu < 0 || (!cpu && *p != '0') || cpu >= nr_cpus) goto err; while (isdigit(*p)) p++; if (*p == '-') { p++; - if (strtoi(p, &end_cpu)) - goto err; - if (end_cpu < cpu || end_cpu >= nr_cpus) + end_cpu = atoi(p); + if (end_cpu < cpu || (!end_cpu && *p != '0') || end_cpu >= nr_cpus) goto err; while (isdigit(*p)) p++; |