From: Vinson Lee <vlee@freedesktop.org>
Date: Tue, 6 Aug 2013 00:33:51 +0000 (-0700)
Subject: draw: Change slot from unsigned to int.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8e850f2febd7b37485675e58e31221fc71080dd4;p=mesa.git

draw: Change slot from unsigned to int.

unfilled_stage::face_slot is of type int.

Fixes "Unsigned compared against 0" defect reported by Coverity.

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

diff --git a/src/gallium/auxiliary/draw/draw_pipe_unfilled.c b/src/gallium/auxiliary/draw/draw_pipe_unfilled.c
index c6ee95c56b1..68bab72265e 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_unfilled.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_unfilled.c
@@ -67,7 +67,7 @@ inject_front_face_info(struct draw_stage *stage,
    boolean is_front_face = (
       (stage->draw->rasterizer->front_ccw && ccw) ||
       (!stage->draw->rasterizer->front_ccw && !ccw));
-   unsigned slot = unfilled->face_slot;
+   int slot = unfilled->face_slot;
    unsigned i;
 
    /* In case the backend doesn't care about it */