Re: [PATCH] drm/arcgpu: fix device node leak

This function gets a device_node reference via of_graph_get_remote_port_parent() and stores it in encoder_node, but necer

never?

puts that reference. Add it.

…

+++ b/drivers/gpu/drm/tiny/arcpgu.c @@ -250,7 +250,8 @@ DEFINE_DRM_GEM_DMA_FOPS(arcpgu_drm_ops); static int arcpgu_load(struct arcpgu_drm_private *arcpgu) { struct platform_device *pdev = to_platform_device(arcpgu->drm.dev);

• struct device_node *encoder_node = NULL, *endpoint_node = NULL;

• struct device_node *encoder_node __free(device_node) = NULL;
• struct device_node *endpoint_node = NULL; struct drm_connector *connector = NULL; struct drm_device *drm = &arcpgu->drm; int ret;

May the scopes be reduced for any of these variables?

Regards, Markus