Mesa (master): u_vbuf: Silence uninitialized variable warnings.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: de93347d482a96f88c898622c9620f03e677e386
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=de93347d482a96f88c898622c9620f03e677e386

Author: Vinson Lee <vlee at vmware.com>
Date:   Wed Nov 30 15:32:16 2011 -0800

u_vbuf: Silence uninitialized variable warnings.

Fixes these GCC warnings.
u_vbuf.c: In function ‘u_vbuf_draw_begin’:
u_vbuf.c:839:20: warning: ‘max_index’ may be used uninitialized in this function [-Wuninitialized]
u_vbuf.c:838:20: warning: ‘min_index’ may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Vinson Lee <vlee at vmware.com>
Reviewed-by: Brian Paul <brianp at vmware.com>

---

 src/gallium/auxiliary/util/u_vbuf.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_vbuf.c b/src/gallium/auxiliary/util/u_vbuf.c
index f6da912..5b0e26e 100644
--- a/src/gallium/auxiliary/util/u_vbuf.c
+++ b/src/gallium/auxiliary/util/u_vbuf.c
@@ -808,6 +808,8 @@ static void u_vbuf_get_minmax_index(struct pipe_context *pipe,
    }
    default:
       assert(0);
+      *out_min_index = 0;
+      *out_max_index = 0;
    }
 
    if (transfer) {