[Intel-gfx] [PATCH 6/6] drm/i915: Use BUG() in a case of a programming error

[Damien Lespiau]

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.lespiau at 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