linux-kernel - Re: [PATCH] mpls: Remove redundant assignment to err

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Message-Id: <161955856761.21098.16667511919577856486.git-patchwork-notify@kernel.org>
Date:   Tue, 27 Apr 2021 21:22:47 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mpls: Remove redundant assignment to err

Hello:

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

On Tue, 27 Apr 2021 18:30:56 +0800 you wrote:
> Variable err is set to -ENOMEM but this value is never read as it is
> overwritten with a new value later on, hence it is a redundant
> assignment and can be removed.
> 
> Cleans up the following clang-analyzer warning:
> 
> net/mpls/af_mpls.c:1022:2: warning: Value stored to 'err' is never read
> [clang-analyzer-deadcode.DeadStores].
> 
> [...]

Here is the summary with links:
  - mpls: Remove redundant assignment to err
    https://git.kernel.org/netdev/net-next/c/ad542fb7f2e2

You are awesome, thank you!
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