drm/i915/skl: Replace BUG() by MISSING_CASE() in skl_plane_ctl_format()

Let's be consistent with the others skl_plane_ctl_*() functions and use
a MISSING_CASE(). Not only that, but it's a rude to BUG() the whole
machine here.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e2b01d9..49d7227 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2997,7 +2997,7 @@ u32 skl_plane_ctl_format(uint32_t pixel_format)
                format = PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_VYUY;
                break;
        default:
-               BUG();
+               MISSING_CASE(pixel_format);
        }
 
        return format;