linux-kernel - Re: [PATCH] platform/chrome: cros_ec_proto: Update version on GET_NEXT

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Date:   Mon, 18 Jul 2022 03:20:47 +0000
From:   Tzung-Bi Shih <tzungbi@...nel.org>
To:     Patryk Duda <pdk@...ihalf.com>
Cc:     Benson Leung <bleung@...omium.org>,
        Guenter Roeck <groeck@...omium.org>,
        chrome-platform@...ts.linux.dev, linux-kernel@...r.kernel.org,
        upstream@...ihalf.com
Subject: Re: [PATCH] platform/chrome: cros_ec_proto: Update version on
 GET_NEXT_EVENT failure

On Thu, Jul 14, 2022 at 06:09:51PM +0200, Patryk Duda wrote:
> @@ -750,6 +750,7 @@ int cros_ec_get_next_event(struct cros_ec_device *ec_dev,
>  	u8 event_type;
>  	u32 host_event;
>  	int ret;
> +	u32 ver_mask = 0;

Drop the initialization.  Ideally, `ver_mask` wouldn't be touched if `ret` is
less than 0.