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Diffstat (limited to 'drivers/gpu/drm/drm_of.c')
| -rw-r--r-- | drivers/gpu/drm/drm_of.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c index 1f4a16772583..260612958cbe 100644 --- a/drivers/gpu/drm/drm_of.c +++ b/drivers/gpu/drm/drm_of.c @@ -239,6 +239,11 @@ int drm_of_find_panel_or_bridge(const struct device_node *np, if (!remote) return -ENODEV; + if (!of_device_is_available(remote)) { + of_node_put(remote); + return -ENODEV; + } + if (panel) { *panel = of_drm_find_panel(remote); if (!IS_ERR(*panel)) |