linux-kernel - Re: [PATCH net-next v3] octeontx2-pf: remove unused variables req_hdr and rsp

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Date: Fri, 29 Mar 2024 17:45:53 +0000
From: Simon Horman <horms@...nel.org>
To: Su Hui <suhui@...china.com>
Cc: sgoutham@...vell.com, gakula@...vell.com, sbhatta@...vell.com,
	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,
	dan.carpenter@...aro.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, llvm@...ts.linux.dev,
	kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net-next v3] octeontx2-pf: remove unused variables
 req_hdr and rsp_hdr

On Thu, Mar 28, 2024 at 10:07:24AM +0800, Su Hui wrote:
> 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]
> 
> Remove these unused variables to save some space.
> 
> Signed-off-by: Su Hui <suhui@...china.com>
> ---
> v3:
>  - using net-next in subject
>  - split the v2 patchset into individual patches
> v2:
>  - add "net" in subject

Thanks for the updates.

Reviewed-by: Simon Horman <horms@...nel.org>