of_find_node_by_name() calls of_node_put() on its "from" parameter. To counter this, mc13xxx_led_probe_dt() calls of_node_get() first.
Use of_get_child_by_name() instead to get rid of the refcount hack. Signed-off-by: Geert Uytterhoeven <[email protected]> Cc: [email protected] --- Compile-tested only --- drivers/leds/leds-mc13783.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/leds/leds-mc13783.c b/drivers/leds/leds-mc13783.c index 85c3714e1b5aabba..e2b847fe22a1c934 100644 --- a/drivers/leds/leds-mc13783.c +++ b/drivers/leds/leds-mc13783.c @@ -134,9 +134,7 @@ static struct mc13xxx_leds_platform_data __init *mc13xxx_led_probe_dt( if (!pdata) return ERR_PTR(-ENOMEM); - of_node_get(dev->parent->of_node); - - parent = of_find_node_by_name(dev->parent->of_node, "leds"); + parent = of_get_child_by_name(dev->parent->of_node, "leds"); if (!parent) goto out_node_put; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-leds" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
