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| author | Zhang Rui <rui.zhang@intel.com> | 2026-03-19 13:52:56 +0800 |
|---|---|---|
| committer | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2026-04-05 11:48:17 -0700 |
| commit | 1b25f03f3daf7c26c37050a7b2b5858ad5f99cfc (patch) | |
| tree | ff99fdfd4cf0a762f639059da9922028dec02741 /tools/power | |
| parent | 93f5b44b416c7419a76a5e1311fb750fca585638 (diff) | |
| download | linux-stable-1b25f03f3daf7c26c37050a7b2b5858ad5f99cfc.tar.gz linux-stable-1b25f03f3daf7c26c37050a7b2b5858ad5f99cfc.zip | |
tools/power/x86/intel-speed-select: Fix output when running on unsupported CLX platforms
When running intel-speed-select on unsupported CLX platforms, it prints
intel-speed-select: Invalid CPU model (85)
: Success
Because this is not a system error and errno is not set.
Replace err() with exit().
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-config.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c index 1e156063141e..67878a08e116 100644 --- a/tools/power/x86/intel-speed-select/isst-config.c +++ b/tools/power/x86/intel-speed-select/isst-config.c @@ -3250,8 +3250,10 @@ static void cmdline(int argc, char **argv) } ret = update_cpu_model(); - if (ret) - err(-1, "Invalid CPU model (%d)\n", cpu_model); + if (ret) { + fprintf(stderr, "Invalid CPU model (%d)\n", cpu_model); + exit(1); + } printf("Intel(R) Speed Select Technology\n"); printf("Executing on CPU model:%d[0x%x]\n", cpu_model, cpu_model); |