diff options
author | Sai Charan Gurrappadi <sgurrappadi@nvidia.com> | 2012-06-14 14:17:14 -0700 |
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committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 01:33:41 -0700 |
commit | ae08e18ed45c809333334f0d357ed583ae0e1f25 (patch) | |
tree | 4689030347fb0613e1bfad5aa26dbdb57e08b716 /drivers/cpuquiet | |
parent | 0640dc0ae44bcf545c5067de31ca927746ae3b15 (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>
Rebase-Id: R8fb05f5e99be6262ec28d7e733904c450f3985f6
Diffstat (limited to 'drivers/cpuquiet')
-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; } |