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Commit 57df2ae9 authored by Paulo Zanoni's avatar Paulo Zanoni Committed by Daniel Vetter
Browse files

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: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 853c70e8

drivers/gpu/drm/i915/intel_hdmi.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -377,6 +377,7 @@ static void g4x_set_infoframes(struct drm_encoder *encoder, 
		port = VIDEO_DIP_PORT_C;

		port = VIDEO_DIP_PORT_C;

		break;

		break;

	default:

	default:

		BUG();

		return;

		return;

	}

	}
@@ -435,6 +436,7 @@ static void ibx_set_infoframes(struct drm_encoder *encoder, 
		port = VIDEO_DIP_PORT_D;

		port = VIDEO_DIP_PORT_D;

		break;

		break;

	default:

	default:

		BUG();

		return;

		return;

	}

	}