Even if we don't have the correct clock and get a warning, we should not
skip the return.
Fixes: 1fa11ee2d9d0 ("drm/i915/icl: start adding the TBT pll")
Cc: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx> # v4.19+
Signed-off-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_ddi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 8dbf6c9e22fb..4dc03e8c6c10 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1021,7 +1021,7 @@ static uint32_t icl_pll_to_ddi_pll_sel(struct intel_encoder *encoder,
return DDI_CLK_SEL_TBT_810;
default:
MISSING_CASE(clock);
- break;
+ return DDI_CLK_SEL_NONE;
}
case DPLL_ID_ICL_MGPLL1:
case DPLL_ID_ICL_MGPLL2:
--
2.20.0
