i915: Fix build break with empty unreachable()

Actually put something in unreachable(), so as not to break the build on
a Friday evening.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reported-by: Mark Janes <mark.a.janes@intel.com>

diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 00ab30716863c612c629a7bcca59c918f507dff8..371772867e9119204d7f1fe9cfa45dad5f50b03a 100644 (file)
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -309,8 +309,7 @@ modifier_to_tiling(uint64_t modifier)
          return tiling_modifier_map[i].tiling;
    }
 
-   assert(0 && "modifier_to_tiling should only receive known modifiers");
-   unreachable();
+   unreachable("modifier_to_tiling should only receive known modifiers");
 }
 
 static uint64_t
@@ -323,8 +322,7 @@ tiling_to_modifier(uint32_t tiling)
          return tiling_modifier_map[i].modifier;
    }
 
-   assert(0 && "tiling_to_modifier received unknown tiling mode");
-   unreachable();
+   unreachable("tiling_to_modifier received unknown tiling mode");
 }
 
 static void