leds: gpio: Fix device teardown on probe deferral
In gpio_leds_create(), when devm_get_gpiod_from_child() fails with -EPROBE_DEFER on the second gpio led to be created, the first already registered led is not torn down properly. This causes create_gpio_led() to fail for the first led on re-probe(). Fix this misbehaviour by incrementing num_leds only if all potentially failing calls completed successfully. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
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