d3dx9_36/tests: Make test_texture_shader() static.

[Francois Gouget]

Signed-off-by: Francois Gouget <fgouget at free.fr>
---
 dlls/d3dx9_36/tests/texture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/d3dx9_36/tests/texture.c b/dlls/d3dx9_36/tests/texture.c
index 011f756057e..9ae0321548c 100644
--- a/dlls/d3dx9_36/tests/texture.c
+++ b/dlls/d3dx9_36/tests/texture.c
@@ -2007,7 +2007,7 @@ static void test_D3DXSaveTextureToFileInMemory(IDirect3DDevice9 *device)
     IDirect3DVolumeTexture9_Release(volume_texture);
 }
 
-void test_texture_shader(void)
+static void test_texture_shader(void)
 {
     static const DWORD shader_zero[] = {0x0};
     static const DWORD shader_invalid[] = {0xeeee0100};
-- 
2.11.0