radv: add missing unreachable

Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/amd/vulkan/radv_descriptor_set.c b/src/amd/vulkan/radv_descriptor_set.c
index d1d2b1f4ce954b00b40dbbabd2e543e8986eaaf0..ba8a002929a4a28fc6281e8afb162ce557e1c88f 100644 (file)
--- a/src/amd/vulkan/radv_descriptor_set.c
+++ b/src/amd/vulkan/radv_descriptor_set.c
@@ -113,6 +113,7 @@ VkResult radv_CreateDescriptorSetLayout(
                        alignment = 16;
                        break;
                default:
+                       unreachable("unknown descriptor type\n");
                        break;
                }