In prepataion to further modify the logic of this function, simplify putting the struct device_node pointer by using a cleanup action.
Signed-off-by: Luca Ceresoli <[email protected]> --- drivers/gpu/drm/drm_of.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/drm_of.c b/drivers/gpu/drm/drm_of.c index e495117735e1..b42a321f3052 100644 --- a/drivers/gpu/drm/drm_of.c +++ b/drivers/gpu/drm/drm_of.c @@ -288,7 +288,6 @@ int drm_of_find_panel_or_bridge(const struct device_node *np, struct drm_bridge **bridge) { int ret = -EPROBE_DEFER; - struct device_node *remote; if (WARN_ON(!panel)) return -EINVAL; @@ -304,7 +303,8 @@ int drm_of_find_panel_or_bridge(const struct device_node *np, if (!of_graph_is_present(np)) return -ENODEV; - remote = of_graph_get_remote_node(np, port, endpoint); + struct device_node *remote __free(device_node) = + of_graph_get_remote_node(np, port, endpoint); if (!remote) return -ENODEV; @@ -326,7 +326,6 @@ int drm_of_find_panel_or_bridge(const struct device_node *np, } - of_node_put(remote); return ret; } EXPORT_SYMBOL_GPL(drm_of_find_panel_or_bridge); -- 2.55.0
