netdev - Re: [PATCH net-next] net: mscc: ocelot: avoid type promotion when calling ocelot_ifh_set

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Date:   Mon, 15 Feb 2021 20:50:07 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Vladimir Oltean <olteanv@...il.com>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        andrew@...n.ch, f.fainelli@...il.com, vivien.didelot@...il.com,
        claudiu.manoil@....com, alexandre.belloni@...tlin.com,
        vladimir.oltean@....com, UNGLinuxDriver@...rochip.com,
        dan.carpenter@...cle.com
Subject: Re: [PATCH net-next] net: mscc: ocelot: avoid type promotion when calling
 ocelot_ifh_set_dest

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Mon, 15 Feb 2021 15:31:43 +0200 you wrote:
> From: Vladimir Oltean <vladimir.oltean@....com>
> 
> Smatch is confused by the fact that a 32-bit BIT(port) macro is passed
> as argument to the ocelot_ifh_set_dest function and warns:
> 
> ocelot_xmit() warn: should '(((1))) << (dp->index)' be a 64 bit type?
> seville_xmit() warn: should '(((1))) << (dp->index)' be a 64 bit type?
> 
> [...]

Here is the summary with links:
  - [net-next] net: mscc: ocelot: avoid type promotion when calling ocelot_ifh_set_dest
    https://git.kernel.org/netdev/net-next/c/1f778d500df3

You are awesome, thank you!
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