gallium/util: fix util_color_[un]pack[-ub] to be strict aliasing safe

[mesa.git] / src / gallium / drivers / svga / svga_pipe_sampler.c

diff --git a/src/gallium/drivers/svga/svga_pipe_sampler.c b/src/gallium/drivers/svga/svga_pipe_sampler.c
index b4e57c5d15ba582666862312242f445b593efd9a..7f530083d6b4a71aee06e63848d30dd2408196f3 100644 (file)
--- a/src/gallium/drivers/svga/svga_pipe_sampler.c
+++ b/src/gallium/drivers/svga/svga_pipe_sampler.c
@@ -122,7 +122,7 @@ svga_create_sampler_state(struct pipe_context *pipe,
 
       util_pack_color_ub( r, g, b, a,
                           PIPE_FORMAT_B8G8R8A8_UNORM,
-                          &cso->bordercolor );
+                          (union util_color *)&cso->bordercolor );
    }
 
    /* No SVGA3D support for: