cso: Fix build on Win32.

diff --git a/src/gallium/auxiliary/cso_cache/cso_hash.c b/src/gallium/auxiliary/cso_cache/cso_hash.c
index 8d867f86d2d9c21dfc0e73bdacaa2d3cf0b4d300..0646efd9527867b9c7f462bf5044ceda654be4d4 100644 (file)
--- a/src/gallium/auxiliary/cso_cache/cso_hash.c
+++ b/src/gallium/auxiliary/cso_cache/cso_hash.c
@@ -228,8 +228,10 @@ struct cso_hash_iter cso_hash_insert(struct cso_hash *hash,
          return null_iter;
       }
 
-      struct cso_hash_iter iter = {hash, node};
-      return iter;
+      {
+         struct cso_hash_iter iter = {hash, node};
+         return iter;
+      }
    }
 }