diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_pm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 3b1b2bf9cdd5..08de669e025a 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -365,12 +365,14 @@ static ssize_t radeon_set_pm_profile(struct device *dev, else if (strncmp("high", buf, strlen("high")) == 0) rdev->pm.profile = PM_PROFILE_HIGH; else { - DRM_ERROR("invalid power profile!\n"); + count = -EINVAL; goto fail; } radeon_pm_update_profile(rdev); radeon_pm_set_clocks(rdev); - } + } else + count = -EINVAL; + fail: mutex_unlock(&rdev->pm.mutex); @@ -413,7 +415,7 @@ static ssize_t radeon_set_pm_method(struct device *dev, mutex_unlock(&rdev->pm.mutex); cancel_delayed_work_sync(&rdev->pm.dynpm_idle_work); } else { - DRM_ERROR("invalid power method!\n"); + count = -EINVAL; goto fail; } radeon_pm_compute_clocks(rdev); @@ -430,7 +432,7 @@ static ssize_t radeon_hwmon_show_temp(struct device *dev, { struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev)); struct radeon_device *rdev = ddev->dev_private; - u32 temp; + int temp; switch (rdev->pm.int_thermal_type) { case THERMAL_TYPE_RV6XX: @@ -646,6 +648,9 @@ void radeon_pm_fini(struct radeon_device *rdev) #endif } + if (rdev->pm.power_state) + kfree(rdev->pm.power_state); + radeon_hwmon_fini(rdev); } |