i965/vs: Remove unnecessary NULL check on generate_code() result.

Code generation is not allowed to fail for any reason - in fact,
fs_generator has no mechanism for failing.  The visitor is responsible
for that.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>

diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp
index 9398adc..8ce0763 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vec4.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp
@@ -1868,8 +1868,7 @@ brw_vs_emit(struct brw_context *brw,
       g.generate_code(v.cfg, 8);
       assembly = g.get_assembly(final_assembly_size);
 
-      if (assembly)
-         prog_data->base.simd8 = true;
+      prog_data->base.simd8 = true;
       c->base.last_scratch = v.last_scratch;
    }