netdev - Re: [PATCH] net: tun: Remove redundant assignment to ret

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Message-Id: <161964420993.17892.2389378404589308179.git-patchwork-notify@kernel.org>
Date:   Wed, 28 Apr 2021 21:10:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Yang Li <yang.lee@...ux.alibaba.com>
Cc:     davem@...emloft.net, 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: tun: Remove redundant assignment to ret

Hello:

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

On Wed, 28 Apr 2021 17:57:32 +0800 you wrote:
> Variable 'ret' is set to zero 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:
> 
> drivers/net/tun.c:3008:2: warning: Value stored to 'ret' is never read
> [clang-analyzer-deadcode.DeadStores]
> 
> [...]

Here is the summary with links:
  - net: tun: Remove redundant assignment to ret
    https://git.kernel.org/netdev/net-next/c/808337bec736

You are awesome, thank you!
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