Re: [PATCH] leds: netxbig: Fix refcount leak in netxbig_leds_get_of_pdata

From: Pavel Machek
Date: Thu May 12 2022 - 02:53:40 EST


Hi!

> of_parse_phandle() returns a node pointer with refcount
> incremented, we should use of_node_put() on it when not needed anymore.
> When of_find_device_by_node() fails, of_node_put() is missing.

Can you take a look at the code and simplify it? AFAICT the node_put
should go right after

gpio_ext_pdev = of_find_device_by_node(gpio_ext_np);


. Best regards,
Pavel
--
People of Russia, stop Putin before his war on Ukraine escalates.

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