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| author |   Dave Airlie <airlied@redhat.com> | 2017-08-15 16:16:58 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-08-15 16:16:58 +1000 |
| commit | 0c697fafc66830ca7d5dc19123a1d0641deaa1f6 (patch) | |
| tree | c56336719ca8de16f78ada78e606dffa471e47d5 /drivers/gpu/drm/exynos/exynos_drm_dsi.c | |
| parent | Merge tag 'drm-misc-next-2017-08-08' of git://anongit.freedesktop.org/git/drm-misc into drm-next (diff) | |
| parent | Linux 4.13-rc5 (diff) | |
| download | linux-dev-0c697fafc66830ca7d5dc19123a1d0641deaa1f6.tar.xz linux-dev-0c697fafc66830ca7d5dc19123a1d0641deaa1f6.zip | |
Backmerge tag 'v4.13-rc5' into drm-next
Linux 4.13-rc5
There's a really nasty nouveau collision, hopefully someone can take a look
once I pushed this out.
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 4ea7cc7cb3de..c399dc9b325f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1649,8 +1649,6 @@ 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; } @@ -1685,9 +1683,11 @@ static int exynos_dsi_bind(struct device *dev, struct device *master, return ret; } - bridge = of_drm_find_bridge(dsi->bridge_node); - if (bridge) - drm_bridge_attach(encoder, bridge, NULL); + if (dsi->bridge_node) { + bridge = of_drm_find_bridge(dsi->bridge_node); + if (bridge) + drm_bridge_attach(encoder, bridge, NULL); + } return mipi_dsi_host_register(&dsi->dsi_host); } |