diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index c801624f33bd..35130c07e17f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -139,7 +139,7 @@ int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data)
 	int ret;
 
 	if (cs->in.num_chunks == 0)
-		return 0;
+		return -EINVAL;
 
 	chunk_array = kmalloc_array(cs->in.num_chunks, sizeof(uint64_t), GFP_KERNEL);
 	if (!chunk_array)