[Mesa-dev] [PATCH] mesa: unsigned int can't be negative

[David Heidelberger]

Fixes commit b6e9b54d066d29d250c4502e0005b317589dd8b3 .

Signed-off-by: David Heidelberger <david.heidelberger at ixit.cz>
---
  src/mesa/program/register_allocate.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/program/register_allocate.c 
b/src/mesa/program/register_allocate.c
index db2be5d..353026a 100644
--- a/src/mesa/program/register_allocate.c
+++ b/src/mesa/program/register_allocate.c
@@ -505,7 +505,7 @@ ra_select(struct ra_graph *g)

     while (g->stack_count != 0) {
        unsigned int ri;
-      unsigned int r = -1;
+      int r = -1;
        int n = g->stack[g->stack_count - 1];
        struct ra_class *c = g->regs->classes[g->nodes[n].class];

-- 
2.1.0