From 971a5e64f574f09ef43bcca9e0bd02cb0e42aa03 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 29 Jan 2014 13:15:43 +0000
Subject: [PATCH] sna: Add assertions for set/get binding

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 src/sna/kgem.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index 0c3e0b08..14a3f952 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -6592,6 +6592,8 @@ uint32_t kgem_bo_get_binding(struct kgem_bo *bo, uint32_t format)
 {
 	struct kgem_bo_binding *b;
 
+	assert(bo->refcnt);
+
 	for (b = &bo->binding; b && b->offset; b = b->next)
 		if (format == b->format)
 			return b->offset;
@@ -6603,6 +6605,8 @@ void kgem_bo_set_binding(struct kgem_bo *bo, uint32_t format, uint16_t offset)
 {
 	struct kgem_bo_binding *b;
 
+	assert(bo->refcnt);
+
 	for (b = &bo->binding; b; b = b->next) {
 		if (b->offset)
 			continue;