netdev - Re: [PATCH net-next] octeontx2: hide unused label

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Message-Id: <b7462eca-4900-4fb6-8ddc-7d27897ced7f@app.fastmail.com>
Date: Wed, 19 Feb 2025 17:03:49 +0100
From: "Arnd Bergmann" <arnd@...db.de>
To: "Arnd Bergmann" <arnd@...nel.org>, "Sunil Goutham" <sgoutham@...vell.com>,
 "Geetha sowjanya" <gakula@...vell.com>,
 "Subbaraya Sundeep Bhatta" <sbhatta@...vell.com>,
 hariprasad <hkelam@...vell.com>, "Bharat Bhushan" <bbhushan2@...vell.com>,
 "Andrew Lunn" <andrew+netdev@...n.ch>
Cc: "David S . Miller" <davem@...emloft.net>,
 "Eric Dumazet" <edumazet@...gle.com>, "Jakub Kicinski" <kuba@...nel.org>,
 "Paolo Abeni" <pabeni@...hat.com>, "Simon Horman" <horms@...nel.org>,
 "Suman Ghosh" <sumang@...vell.com>,
 "Sai Krishna Gajula" <saikrishnag@...vell.com>,
 "Nithin Dabilpuram" <ndabilpuram@...vell.com>,
 Netdev <netdev@...r.kernel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next] octeontx2: hide unused label

On Wed, Feb 19, 2025, at 15:24, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
>
> A previous patch introduces a build-time warning when CONFIG_DCB
> is disabled:
>
> drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c: In function 
> 'otx2_probe':
> drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:3217:1: error: 
> label 'err_free_zc_bmap' defined but not used [-Werror=unused-label]
> drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c: In function 
> 'otx2vf_probe':
> drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c:740:1: error: 
> label 'err_free_zc_bmap' defined but not used [-Werror=unused-label]
>
> Add the same #ifdef check around it.
>
> Fixes: efabce290151 ("octeontx2-pf: AF_XDP zero copy receive support")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Sorry, this version caused a different build failure a few randconfig
builds in, please ignore and wait for v2.

      Arnd