diff options
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-config.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c index 78f0cebda1da..59753b3917bb 100644 --- a/tools/power/x86/intel-speed-select/isst-config.c +++ b/tools/power/x86/intel-speed-select/isst-config.c @@ -603,6 +603,10 @@ static int isst_fill_platform_info(void) close(fd); + if (isst_platform_info.api_version > supported_api_ver) { + printf("Incompatible API versions; Upgrade of tool is required\n"); + return -1; + } return 0; } @@ -1528,6 +1532,7 @@ static void cmdline(int argc, char **argv) { int opt; int option_index = 0; + int ret; static struct option long_options[] = { { "cpu", required_argument, 0, 'c' }, @@ -1589,13 +1594,14 @@ static void cmdline(int argc, char **argv) set_max_cpu_num(); set_cpu_present_cpu_mask(); set_cpu_target_cpu_mask(); - isst_fill_platform_info(); - if (isst_platform_info.api_version > supported_api_ver) { - printf("Incompatible API versions; Upgrade of tool is required\n"); - exit(0); - } + ret = isst_fill_platform_info(); + if (ret) + goto out; process_command(argc, argv); +out: + free_cpu_set(present_cpumask); + free_cpu_set(target_cpumask); } int main(int argc, char **argv) |