The port number should always be correctly set. Do the same thing as the
switch above and use BUG() to signal that branch is not supposed to be
taken.

Signed-off-by: Damien Lespiau <damien.lesp...@intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 3921d87..a998c3c 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -2837,8 +2837,7 @@ intel_dp_init_connector(struct intel_digital_port 
*intel_dig_port,
                name = "DPDDC-D";
                break;
        default:
-               WARN(1, "Invalid port %c\n", port_name(port));
-               break;
+               BUG();
        }
 
        if (is_edp(intel_dp))
-- 
1.7.7.5

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