drm/i915: BUG() on unexpected HDMI register
This should never happen, but the silent "return" makes me wonder
every time I try to debug InfoFrame bugs, so promote this to BUG() to
make sure people will complain if we ever break this.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 229897f..f9fb47c 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -377,6 +377,7 @@
port = VIDEO_DIP_PORT_C;
break;
default:
+ BUG();
return;
}
@@ -435,6 +436,7 @@
port = VIDEO_DIP_PORT_D;
break;
default:
+ BUG();
return;
}