When reading out a DDI config that uses a PLL that is not part of the
shared_dpll scheme (DPLL0), it's totally normal to end up in the
default: case of that switch.

Signed-off-by: Damien Lespiau <damien.lesp...@intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c 
b/drivers/gpu/drm/i915/intel_display.c
index dda97b3..466a7ae 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8029,8 +8029,6 @@ static void skylake_get_ddi_pll(struct drm_i915_private 
*dev_priv,
        case SKL_DPLL3:
                pipe_config->shared_dpll = DPLL_ID_SKL_DPLL3;
                break;
-       default:
-               WARN(1, "Unknown DPLL programmed\n");
        }
 }
 
-- 
1.8.3.1

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