drm/i915: fix DP get_hw_state return value

If we couldn't find a pipe we shouldn't return true.  This might be even
better as a WARN though, since it should be impossible to have the port
enabled without a pipe selected.

Signed-off-by: Jesse Barnes <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 92a7c62c8aec9bfc97063443948441e4e0a0ac46..879aff26ca126743922c053ae72fc22e3cf939cf 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1361,7 +1361,7 @@ static bool intel_dp_get_hw_state(struct intel_encoder *encoder,
                              intel_dp->output_reg);
        }
 
-       return true;
+       return false;
 }
 
 static void intel_disable_dp(struct intel_encoder *encoder)