Mesa (master): meta: silence uninitialized variable warnings for MinGW

[Brian Paul]

Module: Mesa
Branch: master
Commit: 544f56b75a58baf4cfadb646b0a21939a67c0113
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=544f56b75a58baf4cfadb646b0a21939a67c0113

Author: Brian Paul <brianp at vmware.com>
Date:   Fri Feb 27 13:04:18 2015 -0700

meta: silence uninitialized variable warnings for MinGW

Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>

---

 src/mesa/drivers/common/meta_blit.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/drivers/common/meta_blit.c b/src/mesa/drivers/common/meta_blit.c
index 971a2ff..bb21642 100644
--- a/src/mesa/drivers/common/meta_blit.c
+++ b/src/mesa/drivers/common/meta_blit.c
@@ -133,6 +133,8 @@ setup_glsl_msaa_blit_scaled_shader(struct gl_context *ctx,
       sample_map = ctx->Const.SampleMap8x;
       break;
    default:
+      sample_number = NULL;
+      sample_map = NULL;
       _mesa_problem(ctx, "Unsupported sample count %d\n", samples);
       unreachable("Unsupported sample count");
    }