diff --git a/amdgpu/amdgpu_gpu_info.c b/amdgpu/amdgpu_gpu_info.c
index 0f232977..66c7e0e1 100644
--- a/amdgpu/amdgpu_gpu_info.c
+++ b/amdgpu/amdgpu_gpu_info.c
@@ -230,6 +230,8 @@ drm_private int amdgpu_query_gpu_info_init(amdgpu_device_handle dev)
 int amdgpu_query_gpu_info(amdgpu_device_handle dev,
 			struct amdgpu_gpu_info *info)
 {
+	if ((dev == NULL) || (info == NULL))
+		return -EINVAL;
 	/* Get ASIC info*/
 	*info = dev->info;