netdev - Re: [PATCH net] NFC: fdp: Fix a signedness bug in fdp_nci_send

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Date:   Mon, 23 Mar 2020 21:05:58 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     dan.carpenter@...cle.com
Cc:     kstewart@...uxfoundation.org, robert.dolca@...el.com,
        gregkh@...uxfoundation.org, gustavo@...eddedor.com,
        sameo@...ux.intel.com, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net] NFC: fdp: Fix a signedness bug in
 fdp_nci_send_patch()

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Fri, 20 Mar 2020 16:21:17 +0300

> The nci_conn_max_data_pkt_payload_size() function sometimes returns
> -EPROTO so "max_size" needs to be signed for the error handling to
> work.  We can make "payload_size" an int as well.
> 
> Fixes: a06347c04c13 ("NFC: Add Intel Fields Peak NFC solution driver")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Applied and queued up for -stable, thanks Dan.