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 ---
Hi all,
Thanks for Krzysztof's advice.
Changes for V4: - Fixed the word('optional') from commit message.
Changes for V3: - Removed the word('required') from commit message.
Changes for V2: - Modified the commit message in more detail than before.
Best regards, Hoegeun
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index a11b795..6ee0dac 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; }