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drm/radeon/dpm: remove unnecessary checks in dpm_init

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No need to check rdev->pm.num_power_states; this is a vestige
of the old pm code.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-12-18 13:39:58 -05:00
parent dd66d20e39
commit bb5abf9f64
1 changed files with 17 additions and 19 deletions
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2
drivers/gpu/drm/radeon/radeon_pm.c
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@ -1192,7 +1192,6 @@ static int radeon_pm_init_dpm(struct radeon_device *rdev)
rdev->pm.dpm_enabled = true;
radeon_pm_compute_clocks(rdev);
if (rdev->pm.num_power_states > 1) {
ret = device_create_file(rdev->dev, &dev_attr_power_dpm_state);
if (ret)
DRM_ERROR("failed to create device file for dpm state\n");
@ -1212,7 +1211,6 @@ static int radeon_pm_init_dpm(struct radeon_device *rdev)
}
DRM_INFO("radeon: dpm initialized\n");
}
return 0;
}