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drm: Release resources with a safer function 

We should use 'ida_simple_remove()' instead of 'ida_remove()' when freeing
resources allocated with 'ida_simple_get()'.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1475825261-7735-1-git-send-email-christophe.jaillet@wanadoo.fr
This commit is contained in:
Christophe JAILLET 2016-10-07 09:27:41 +02:00 committed by Daniel Vetter
parent 67c8f116f5
commit 9a47dba1f9
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/drm_connector.c
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@ -341,11 +341,11 @@ void drm_connector_cleanup(struct drm_connector *connector)
list_for_each_entry_safe(mode, t, &connector->modes, head)
drm_mode_remove(connector, mode);
ida_remove(&drm_connector_enum_list[connector->connector_type].ida,
connector->connector_type_id);
ida_simple_remove(&drm_connector_enum_list[connector->connector_type].ida,
connector->connector_type_id);
ida_remove(&dev->mode_config.connector_ida,
connector->index);
ida_simple_remove(&dev->mode_config.connector_ida,
connector->index);
kfree(connector->display_info.bus_formats);
drm_mode_object_unregister(dev, &connector->base);