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| author |   Hoegeun Kwon <hoegeun.kwon@samsung.com> | 2017-06-21 19:51:43 +0900 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2017-07-27 09:24:02 +0900 |
| commit | 0d51a0a534534c8b5d843620243e2370a3e87217 (patch) | |
| tree | 2f6bd84e57cbc535a11805c62de951c9c4780596 /drivers/gpu/drm/exynos | |
| parent | drm/exynos: dsi: do not try to find bridge (diff) | |
| download | linux-dev-0d51a0a534534c8b5d843620243e2370a3e87217.tar.xz linux-dev-0d51a0a534534c8b5d843620243e2370a3e87217.zip | |
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/gpu/drm/exynos')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 |
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; } |