From: Abhishek Goel huntbag@linux.vnet.ibm.com
[ Upstream commit 53d1cd6b125fb9d69303516a1179ebc3b72f797a ]
cpupower_is_cpu_online was incorrectly checking for 0. This patch fixes this by checking for 1 when the cpu is online.
Signed-off-by: Abhishek Goel huntbag@linux.vnet.ibm.com Signed-off-by: Shuah Khan shuahkh@osg.samsung.com Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- tools/power/cpupower/bench/system.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/power/cpupower/bench/system.c b/tools/power/cpupower/bench/system.c index c25a74ae51ba..2bb3eef7d5c1 100644 --- a/tools/power/cpupower/bench/system.c +++ b/tools/power/cpupower/bench/system.c @@ -61,7 +61,7 @@ int set_cpufreq_governor(char *governor, unsigned int cpu)
dprintf("set %s as cpufreq governor\n", governor);
- if (cpupower_is_cpu_online(cpu) != 0) { + if (cpupower_is_cpu_online(cpu) != 1) { perror("cpufreq_cpu_exists"); fprintf(stderr, "error: cpu %u does not exist\n", cpu); return -1;