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drm/bridge: panel: drm_panel_bridge_remove: warn when called on non-panel bridge

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This function is for panel_bridge instances only. The silent return when
invoked on other bridges might hide actual errors, so avoid them to go
unnoticed.

Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250214-drm-assorted-cleanups-v7-4-88ca5827d7af@bootlin.com
This commit is contained in:
Luca Ceresoli
2025-02-14 13:57:43 +01:00
committed by Robert Foss
parent cc46371e3d
commit 77053ef720
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/bridge/panel.c
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@@ -322,8 +322,10 @@ void drm_panel_bridge_remove(struct drm_bridge *bridge)
if (!bridge)
return;
if (!drm_bridge_is_panel(bridge))
if (!drm_bridge_is_panel(bridge)) {
drm_warn(bridge->dev, "%s: called on non-panel bridge!\n", __func__);
return;
}
panel_bridge = drm_bridge_to_panel_bridge(bridge);