other drivers seems to do something similar
Signed-off-by: Karol Herbst <[email protected]>
Cc: dri-devel <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: [email protected]
---
drivers/gpu/drm/nouveau/nouveau_mem.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c
b/drivers/gpu/drm/nouveau/nouveau_mem.c
index b1bb542d31158..e5fae57fffbd1 100644
--- a/drivers/gpu/drm/nouveau/nouveau_mem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_mem.c
@@ -176,6 +176,8 @@ void
nouveau_mem_del(struct ttm_mem_reg *reg)
{
struct nouveau_mem *mem = nouveau_mem(reg);
+ if (!mem)
+ return;
nouveau_mem_fini(mem);
kfree(reg->mm_node);
reg->mm_node = NULL;
--
2.26.2
