Commit 0d51a0a5 authored Jun 21, 2017 by Hoegeun Kwon Committed by Inki Dae Jul 27, 2017

drm/exynos/dsi: Remove error handling for bridge_node DT parsing



Remove the error handling of bridge_node because the bridge_node is
optional.

For example, In case of Exynos SoC, a bridge device such as mDNIe and
MIC could be placed between Display Controller and MIPI DSI device but
the bridge device is optional.

Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

parent c9948920

drivers/gpu/drm/exynos/exynos_drm_dsi.c

+0 −2

Original line number	Original line	Diff line number	Diff line
	@@ -1651,8 +1651,6 @@ static int exynos_dsi_parse_dt(struct exynos_dsi *dsi)
	return ret;		return ret;

	dsi->bridge_node = of_graph_get_remote_node(node, DSI_PORT_IN, 0);		dsi->bridge_node = of_graph_get_remote_node(node, DSI_PORT_IN, 0);
	if (!dsi->bridge_node)
	return -EINVAL;

	return 0;		return 0;
	}		}