svga: Silence uninitialized variable warnings.

diff --git a/src/gallium/drivers/svga/svga_swtnl_draw.c b/src/gallium/drivers/svga/svga_swtnl_draw.c
index 0037bbd5fe549e84b01fff127e820bffe6c6bfd4..f771dd59d32b1d89bfe3c10ee9581225f383603a 100644 (file)
--- a/src/gallium/drivers/svga/svga_swtnl_draw.c
+++ b/src/gallium/drivers/svga/svga_swtnl_draw.c
@@ -44,8 +44,8 @@ svga_swtnl_draw_range_elements(struct svga_context *svga,
                                unsigned prim, unsigned start, unsigned count)
 {
    struct pipe_transfer *vb_transfer[PIPE_MAX_ATTRIBS];
-   struct pipe_transfer *ib_transfer;
-   struct pipe_transfer *cb_transfer;
+   struct pipe_transfer *ib_transfer = NULL;
+   struct pipe_transfer *cb_transfer = NULL;
    struct draw_context *draw = svga->swtnl.draw;
    unsigned i;
    const void *map;