linux-kernel - Re: [PATCH] firmware: arm_scmi: Fix signed error return values handling

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Message-ID: <b1ffe10d-e17a-4a91-8567-544a7aa96210@kadam.mountain>
Date:   Tue, 18 Jul 2023 12:05:36 +0300
From:   Dan Carpenter <dan.carpenter@...aro.org>
To:     Sukrut Bellary <sukrut.bellary@...ux.com>
Cc:     Sudeep Holla <sudeep.holla@....com>,
        Cristian Marussi <cristian.marussi@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] firmware: arm_scmi: Fix signed error return values
 handling

On Tue, Jul 18, 2023 at 01:55:29AM -0700, Sukrut Bellary wrote:
> Handle signed error return values returned by simple_write_to_buffer().
> In case of an error, return the error code.
> 
> Fixes: 3c3d818a9317 ("firmware: arm_scmi: Add core raw transmission support")
> Reported-by: Dan Carpenter <dan.carpenter@...aro.org>
> Signed-off-by: Sukrut Bellary <sukrut.bellary@...ux.com>
> ---

Thanks!

Reviewed-by: Dan Carpenter <dan.carpenter@...aro.org>

regards,
dan carpenter