On Fri Aug 14, 2026 at 4:25 PM CEST, sashiko-bot wrote: [...]
>> diff --git a/drivers/gpu/drm/drm_panel.c b/drivers/gpu/drm/drm_panel.c >> index f8f6082e637fd..95fc95d1b4b7a 100644 >> --- a/drivers/gpu/drm/drm_panel.c >> +++ b/drivers/gpu/drm/drm_panel.c >> @@ -453,6 +453,9 @@ void *__devm_drm_panel_alloc(struct device *dev, size_t >> size, size_t offset, >> >> drm_panel_init(panel, dev, funcs, connector_type); >> >> + panel->bridge = devm_drm_panel_bridge_add(dev, panel); >> + WARN_ON(!panel->bridge); > > [Severity: Medium] > Will this check actually catch failures? devm_drm_panel_bridge_add() > returns an ERR_PTR on failure, rather than NULL. Indeed, will fix in v2. Luca -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
