st/mesa: silence a warning in st_nir_lower_tex_src_plane

trivial
2019-10-17 16:07:26 -04:00
parent 3ed1dd3d42
commit 12d92714e9
1 changed files with 1 additions and 1 deletions
@@ -66,7 +66,7 @@ add_sampler(lower_tex_src_state *state, unsigned orig_binding,
         find_sampler(state, orig_binding);
   char *name;

-   asprintf(&name, "%s:%s", orig_sampler->name, ext);
+   UNUSED int r = asprintf(&name, "%s:%s", orig_sampler->name, ext);
   new_sampler = nir_variable_create(state->shader, nir_var_uniform,
                             samplerExternalOES, name);
   free(name);