linux-kernel - Re: [PATCH v2 5/7] nvmem: release the write-protect pin

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Message-ID: <d2232172-f503-b7e4-a117-691ab2c480f4@linaro.org>
Date:   Tue, 18 Feb 2020 12:24:26 +0000
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     Bartosz Golaszewski <brgl@...ev.pl>,
        Linus Walleij <linus.walleij@...aro.org>,
        Khouloud Touil <ktouil@...libre.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: Re: [PATCH v2 5/7] nvmem: release the write-protect pin



On 18/02/2020 09:42, Bartosz Golaszewski wrote:
> @@ -428,6 +429,7 @@ struct nvmem_device *nvmem_register(const struct nvmem_config *config)
>   	device_del(&nvmem->dev);
>   err_put_device:
>   	put_device(&nvmem->dev);
> +	gpiod_put(nvmem->wp_gpio);
>   err_ida_remove:
>   	ida_simple_remove(&nvmem_ida, nvmem->id);
>   err_free_nvmem:

This is also redundant as explained in my previous comments about release()

--srini


> --