netdev - Re: [PATCH] carl9170: Fix error return -EAGAIN if not started

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Date:   Sun, 10 Oct 2021 08:05:21 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Colin King <colin.king@...onical.com>
Cc:     Christian Lamparter <chunkeey@...glemail.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        "John W . Linville" <linville@...driver.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] carl9170: Fix error return -EAGAIN if not started

Colin King <colin.king@...onical.com> wrote:

> From: Colin Ian King <colin.king@...onical.com>
> 
> There is an error return path where the error return is being
> assigned to err rather than count and the error exit path does
> not return -EAGAIN as expected. Fix this by setting the error
> return to variable count as this is the value that is returned
> at the end of the function.
> 
> Addresses-Coverity: ("Unused value")
> Fixes: 00c4da27a421 ("carl9170: firmware parser and debugfs code")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

I assume there will be v2 so dropping this version.

Patch set to Changes Requested.

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20211008001558.32416-1-colin.king@canonical.com/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches