Commit 1b256fa4 authored Dec 03, 2015 by Inki Dae Committed by Inki Dae Dec 13, 2015

drm/exynos: dsi: modify a error type when getting a node failed



This patch makes it to return -EINVAL instead of -ENXIO
when getting a port or remote node failed.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>

parent 082ca313

drivers/gpu/drm/exynos/exynos_drm_dsi.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1735,13 +1735,13 @@ static int exynos_dsi_parse_dt(struct exynos_dsi *dsi)

		ep = of_graph_get_next_endpoint(node, NULL);
		if (!ep) {
		ret = -ENXIO;
		ret = -EINVAL;
		goto end;
		}

		dsi->bridge_node = of_graph_get_remote_port_parent(ep);
		if (!dsi->bridge_node) {
		ret = -ENXIO;
		ret = -EINVAL;
		goto end;
		}
		end: