diff options
| author | Inki Dae <inki.dae@samsung.com> | 2017-06-14 17:09:00 +0900 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2017-07-27 09:24:01 +0900 |
| commit | c9948920cfc63c5ed4eb37f461a1b2752d2e1d3b (patch) | |
| tree | bdec6be6f3d0768dbffe606c7bd3da841cfcefa0 | |
| parent | e3cc51ea0b8ae056cd18adc62c03573b24ed46cd (diff) | |
drm/exynos: dsi: do not try to find bridge
It doesn't need to try to find a bridge if bridge node doesn't exist.
Reviewed-by: Shuah Khan <shuahkh@osg.samsung.com>
Tested-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index a11b79596e2f..189685365450 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1687,9 +1687,11 @@ 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); } |