st/mesa: silence signed/unsigned comparison warning

[mesa.git] / src / glsl / builtin_stubs.cpp

diff --git a/src/glsl/builtin_stubs.cpp b/src/glsl/builtin_stubs.cpp
index 00b32949158b3cd0494fa42c298236821144dd3d..dfa5d324e7f0c3e2a57434e48f0a1fd5343ca21a 100644 (file)
--- a/src/glsl/builtin_stubs.cpp
+++ b/src/glsl/builtin_stubs.cpp
@@ -35,4 +35,5 @@ _mesa_glsl_release_functions(void)
 void
 _mesa_glsl_initialize_functions(_mesa_glsl_parse_state *state)
 {
+   (void) state;
 }