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| author |   Thomas Renninger <trenn@suse.de> | 2014-05-13 12:41:44 +0200 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-05-17 00:36:37 +0200 |
| commit | 3fc5a0e51aef4503b6a06ef35409370eed568684 (patch) | |
| tree | de3e97486fa83a3c73a6037fb8fcc57bf85175de /tools/power | |
| parent | cpupower: If root, try to load msr driver on x86 if /dev/cpu/0/msr is not available (diff) | |
| download | linux-dev-3fc5a0e51aef4503b6a06ef35409370eed568684.tar.xz linux-dev-3fc5a0e51aef4503b6a06ef35409370eed568684.zip | |
cpupower: cpupower info -b should return 0 on success, not the perf bias value
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/cpupower/utils/cpupower-info.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/power/cpupower/utils/cpupower-info.c b/tools/power/cpupower/utils/cpupower-info.c index 3f68632c28c7..0ac25772bf63 100644 --- a/tools/power/cpupower/utils/cpupower-info.c +++ b/tools/power/cpupower/utils/cpupower-info.c @@ -125,11 +125,12 @@ int cmd_info(int argc, char **argv) if (params.perf_bias) { ret = msr_intel_get_perf_bias(cpu); if (ret < 0) { - printf(_("Could not read perf-bias value\n")); - break; + fprintf(stderr, + _("Could not read perf-bias value[%d]\n"), ret); + exit(EXIT_FAILURE); } else printf(_("perf-bias: %d\n"), ret); } } - return ret; + return 0; } |