drm_dp_tunnel_mgr_create() may return NULL on failure, which will not be caught via IS_ERR(), so replace it with IS_ERR_OR_NULL() macro. Signed-off-by: Krzysztof Karas <krzysztof.karas@xxxxxxxxx> --- drivers/gpu/drm/i915/display/intel_dp_tunnel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp_tunnel.c b/drivers/gpu/drm/i915/display/intel_dp_tunnel.c index 94198bc04939..6c960416f776 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_tunnel.c +++ b/drivers/gpu/drm/i915/display/intel_dp_tunnel.c @@ -793,7 +793,7 @@ int intel_dp_tunnel_mgr_init(struct intel_display *display) drm_connector_list_iter_end(&connector_list_iter); tunnel_mgr = drm_dp_tunnel_mgr_create(display->drm, dp_connectors); - if (IS_ERR(tunnel_mgr)) + if (IS_ERR_OR_NULL(tunnel_mgr)) return PTR_ERR(tunnel_mgr); display->dp_tunnel_mgr = tunnel_mgr; -- 2.34.1
