1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c
index 80c595aba359..5b2ea8ac0731 100644
--- a/drivers/gpu/drm/radeon/rv770_dpm.c
+++ b/drivers/gpu/drm/radeon/rv770_dpm.c
@@ -2174,7 +2174,6 @@ static void rv7xx_parse_pplib_clock_info(struct radeon_device *rdev,
         struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
         struct rv7xx_ps *ps = rv770_get_ps(rps);
         u32 sclk, mclk;
-        u16 vddc;
         struct rv7xx_pl *pl;
 
         switch (index) {
@@ -2214,8 +2213,8 @@ static void rv7xx_parse_pplib_clock_info(struct radeon_device *rdev,
 
         /* patch up vddc if necessary */
         if (pl->vddc == 0xff01) {
-                if (radeon_atom_get_max_vddc(rdev, 0, 0, &vddc) == 0)
-                        pl->vddc = vddc;
+                if (pi->max_vddc)
+                        pl->vddc = pi->max_vddc;
         }
 
         if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) {