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authorHoegeun Kwon <hoegeun.kwon@samsung.com>2017-06-21 19:51:43 +0900
committerInki Dae <inki.dae@samsung.com>2017-07-27 09:24:02 +0900
commit0d51a0a534534c8b5d843620243e2370a3e87217 (patch)
tree2f6bd84e57cbc535a11805c62de951c9c4780596 /drivers
parentc9948920cfc63c5ed4eb37f461a1b2752d2e1d3b (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_dsi.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 189685365450..b6a46d9a016e 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1651,8 +1651,6 @@ static int exynos_dsi_parse_dt(struct exynos_dsi *dsi)
return ret;
dsi->bridge_node = of_graph_get_remote_node(node, DSI_PORT_IN, 0);
- if (!dsi->bridge_node)
- return -EINVAL;
return 0;
}