linux-kernel - Re: [EXTERNAL] [PATCH 2/2] octeontx2-pf: remove unused variables req_hdr and rsp

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Date: Mon, 25 Mar 2024 18:36:21 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Subbaraya Sundeep Bhatta <sbhatta@...vell.com>
Cc: Su Hui <suhui@...china.com>,
	Sunil Kovvuri Goutham <sgoutham@...vell.com>,
	Geethasowjanya Akula <gakula@...vell.com>,
	Hariprasad Kelam <hkelam@...vell.com>,
	"davem@...emloft.net" <davem@...emloft.net>,
	"edumazet@...gle.com" <edumazet@...gle.com>,
	"kuba@...nel.org" <kuba@...nel.org>,
	"pabeni@...hat.com" <pabeni@...hat.com>,
	"nathan@...nel.org" <nathan@...nel.org>,
	"ndesaulniers@...gle.com" <ndesaulniers@...gle.com>,
	"morbo@...gle.com" <morbo@...gle.com>,
	"justinstitt@...gle.com" <justinstitt@...gle.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"llvm@...ts.linux.dev" <llvm@...ts.linux.dev>,
	"kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>
Subject: Re: [EXTERNAL] [PATCH 2/2] octeontx2-pf: remove unused variables
 req_hdr and rsp_hdr

On Mon, Mar 25, 2024 at 12:44:44PM +0000, Subbaraya Sundeep Bhatta wrote:
> Hi,
> 
> >-----Original Message-----
> >From: Su Hui <suhui@...china.com>
> >Sent: Monday, March 25, 2024 1:06 PM
> >To: Sunil Kovvuri Goutham <sgoutham@...vell.com>; Geethasowjanya Akula
> ><gakula@...vell.com>; Subbaraya Sundeep Bhatta <sbhatta@...vell.com>;
> >Hariprasad Kelam <hkelam@...vell.com>; davem@...emloft.net;
> >edumazet@...gle.com; kuba@...nel.org; pabeni@...hat.com;
> >nathan@...nel.org; ndesaulniers@...gle.com; morbo@...gle.com;
> >justinstitt@...gle.com
> >Cc: Su Hui <suhui@...china.com>; netdev@...r.kernel.org; linux-
> >kernel@...r.kernel.org; llvm@...ts.linux.dev; kernel-janitors@...r.kernel.org
> >Subject: [PATCH 2/2] octeontx2-pf: remove unused variables
> >req_hdr and rsp_hdr
> >
> >Clang static checker(scan-buid):
> >drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:503:2: warning:
> >Value stored to 'rsp_hdr' is never read [deadcode.DeadStores]
> >
> Consider this also as a fix and add Fixes tag. Also please add "net" in subject to
> easily identify whether this patch as net or net-next material.
> 

It's not a bug fix so it doesn't need a Fixes tag.

regards,
dan carpenter