tree e5f3f112d4d330dfa27ee2961dbb4bbdca2feeea
parent b97721f311c68440144a95e345955284c25b69a2
author Alex Deucher <alexander.deucher@amd.com> 1364339926 -0400
committer Alex Deucher <alexander.deucher@amd.com> 1372375011 -0400

drm/radeon/dpm/r6xx: properly catch errors in dpm setup

We weren't properly catching errors in dpm_enable()
and dpm_set_power_state().

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>