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

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Message-Id: <161973601033.15907.10908329531191250352.git-patchwork-notify@kernel.org>
Date:   Thu, 29 Apr 2021 22:40:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Yang Li <yang.lee@...ux.alibaba.com>
Cc:     davem@...emloft.net, yoshfuji@...ux-ipv6.org, dsahern@...nel.org,
        kuba@...nel.org, nathan@...nel.org, ndesaulniers@...gle.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        clang-built-linux@...glegroups.com
Subject: Re: [PATCH] net: Remove redundant assignment to err

Hello:

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

On Thu, 29 Apr 2021 09:32:36 +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 the 'If statements' and
> assignments are redundantand and can be removed.
> 
> Cleans up the following clang-analyzer warning:
> 
> net/ipv6/seg6.c:126:4: warning: Value stored to 'err' is never read
> [clang-analyzer-deadcode.DeadStores]
> 
> [...]

Here is the summary with links:
  - net: Remove redundant assignment to err
    https://git.kernel.org/netdev/net/c/1a70f6597d5f

You are awesome, thank you!
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