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cpupowerutils: bench - Fix cpu online check

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[ Upstream commit 53d1cd6b12 ]

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Abhishek Goel 2017-11-07 15:17:55 +05:30 committed by Greg Kroah-Hartman
parent 036c227cdd
commit 82e57cdce0
1 changed files with 1 additions and 1 deletions
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2
tools/power/cpupower/bench/system.c
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@ -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;