diff options
| author | Sai Charan Gurrappadi <sgurrappadi@nvidia.com> | 2012-06-14 14:17:14 -0700 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-07-12 10:12:21 +0530 |
| commit | 7a3a67ec377852f188e10b1682fcd124e0806bb2 (patch) | |
| tree | 79fd2a1c9257ec9ed1783653d42ec51d7117dd26 /drivers | |
| parent | 9d73754a857465e8ac19cfe9efdf294b5dbd7837 (diff) | |
cpuquiet: Update stats only on successful operations
Change-Id: I0584fba7458b3a860f9ab3751a8eb5f0345864ad
Signed-off-by: Sai Charan Gurrappadi <sgurrappadi@nvidia.com>
Reviewed-on: http://git-master/r/111285
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpuquiet/driver.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/cpuquiet/driver.c b/drivers/cpuquiet/driver.c index f9dcdf018f58..d9dbea76994a 100644 --- a/drivers/cpuquiet/driver.c +++ b/drivers/cpuquiet/driver.c @@ -78,7 +78,8 @@ int cpuquiet_quiesence_cpu(unsigned int cpunumber) if (cpuquiet_curr_driver && cpuquiet_curr_driver->quiesence_cpu) err = cpuquiet_curr_driver->quiesence_cpu(cpunumber); - stats_update(stats + cpunumber, 0); + if (!err) + stats_update(stats + cpunumber, 0); return err; } @@ -91,7 +92,8 @@ int cpuquiet_wake_cpu(unsigned int cpunumber) if (cpuquiet_curr_driver && cpuquiet_curr_driver->wake_cpu) err = cpuquiet_curr_driver->wake_cpu(cpunumber); - stats_update(stats + cpunumber, 1); + if (!err) + stats_update(stats + cpunumber, 1); return err; } |