diff options
| author | Inki Dae <inki.dae@samsung.com> | 2015-12-03 14:35:23 +0900 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2015-12-13 22:22:48 +0900 |
| commit | 1b256fa4cd2fc48fabff305dadc577938a49641c (patch) | |
| tree | aa5548ab7ea654a60b5b3d5b495de8f94d490870 /drivers/gpu/drm/exynos/exynos_drm_dsi.c | |
| parent | 082ca313ca1a86131371cebb4e68656a00f2ef1b (diff) | |
| download | linux-1b256fa4cd2fc48fabff305dadc577938a49641c.tar.bz2 | |
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>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 7c3606af0e0a..a24bf8b17d8e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -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: |