Can't bail in sisDDLogicOpCode when logicop is off, because it's called with

[mesa.git] / src / mesa / drivers / dri / i830 / i830_render.c

diff --git a/src/mesa/drivers/dri/i830/i830_render.c b/src/mesa/drivers/dri/i830/i830_render.c
index c1564a54e5b0488cec645163df003e66ee877812..498384bdb297ae3c26691a1d2fdff8b03951f254 100644 (file)
--- a/src/mesa/drivers/dri/i830/i830_render.c
+++ b/src/mesa/drivers/dri/i830/i830_render.c
@@ -124,7 +124,7 @@ static const int scale_prim[GL_POLYGON+1] = {
   
 
 #define ALLOC_VERTS( nr ) \
-  i830AllocDmaLow( imesa, nr * imesa->vertex_size * 4)
+  i830AllocDmaLow( imesa, (nr) * imesa->vertex_size * 4)
 #define EMIT_VERTS( ctx, j, nr, buf ) \
   _tnl_emit_vertices_to_buffer(ctx, j, (j)+(nr), buf)