evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

soc: qcom: Fix for loop exit condition in msm_perf module

Browse source 
Fix the upper limit on the number of cores to be offlined
in try_hotplug function.

Change-Id: I8bcfddac16727b907f40bd319cf4128d49937293
Signed-off-by: Pracheer <pracheer@codeaurora.org>
This commit is contained in:
Pracheer 2014-11-26 16:11:42 +05:30 • committed by David Keitel
parent ab06a7e2c0
commit d4fe676390
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/soc/qcom/msm_performance.c
View file

@ -512,7 +512,8 @@ static void __ref try_hotplug(struct cpu_hp *data)
* If power aware offlining fails due to power cost info
* being unavaiable fall back to original implementation
*/
for (i = num_present_cpus() - 1; i >= 0; i--) {
for (i = num_present_cpus() - 1; i >= 0 &&
i < num_present_cpus(); i--) {
if (!cpumask_test_cpu(i, data->cpus) || !cpu_online(i))
continue;