drm/radeon/kms: another r6xx/r7xx CS checker fix

add default case for buffer formats

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Andre Maasikas <amaasikas@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 52b52529ff314ea998bfce3f75bf1d2fbaae534a..8e165b22a33d283c4a008d8ef2f27911eaffaf6d 100644 (file)
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -133,6 +133,7 @@ static inline int r600_bpe_from_format(u32 *bpe, u32 format)
        case V_038004_FMT_GB_GR:
        case V_038004_FMT_BG_RG:
        case V_038004_COLOR_INVALID:
+       default:
                *bpe = 16;
                return -EINVAL;
        }