diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 420dcdd769ff..08a47a5785cd 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -799,7 +799,7 @@ static int gmc_v9_0_ecc_late_init(void *handle)
 			goto umc_late_fini;
 	}
 
-	if (adev->mmhub_funcs->ras_late_init) {
+	if (adev->mmhub_funcs && adev->mmhub_funcs->ras_late_init) {
 		r = adev->mmhub_funcs->ras_late_init(adev);
 		if (r)
 			return r;