diff options
Diffstat (limited to 'tools/power/cpupower')
| -rw-r--r-- | tools/power/cpupower/utils/cpupower.c | 2 | ||||
| -rw-r--r-- | tools/power/cpupower/utils/helpers/sysfs.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/tools/power/cpupower/utils/cpupower.c b/tools/power/cpupower/utils/cpupower.c index 7cdcf88659c..9ea91437898 100644 --- a/tools/power/cpupower/utils/cpupower.c +++ b/tools/power/cpupower/utils/cpupower.c @@ -199,7 +199,7 @@ int main(int argc, const char *argv[]) } get_cpu_info(0, &cpupower_cpu_info); - run_as_root = !getuid(); + run_as_root = !geteuid(); if (run_as_root) { ret = uname(&uts); if (!ret && !strcmp(uts.machine, "x86_64") && diff --git a/tools/power/cpupower/utils/helpers/sysfs.c b/tools/power/cpupower/utils/helpers/sysfs.c index 09afe5d87f2..4e8fe2c7b05 100644 --- a/tools/power/cpupower/utils/helpers/sysfs.c +++ b/tools/power/cpupower/utils/helpers/sysfs.c @@ -361,7 +361,7 @@ unsigned int sysfs_get_idlestate_count(unsigned int cpu) snprintf(file, SYSFS_PATH_MAX, PATH_TO_CPU "cpuidle"); if (stat(file, &statbuf) != 0 || !S_ISDIR(statbuf.st_mode)) - return -ENODEV; + return 0; snprintf(file, SYSFS_PATH_MAX, PATH_TO_CPU "cpu%u/cpuidle/state0", cpu); if (stat(file, &statbuf) != 0 || !S_ISDIR(statbuf.st_mode)) |