drm/radeon/dpm/evergreen: properly catch errors in dpm setup
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 26 Mar 2013 22:49:14 +0000 (18:49 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Jun 2013 23:16:47 +0000 (19:16 -0400)
commit1f67df4df78eac28ff6210f1ef74e79f543a7b76
treea6af587706f048dbecc8c231498f8a015bdcb115
parentaafb3afa590594ab6a753b2956b64c11289e0283
drm/radeon/dpm/evergreen: 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>
drivers/gpu/drm/radeon/cypress_dpm.c