From: patchwork-bot+netdevbpf@kernel.org
To: Yang Li <yang.lee@linux.alibaba.com>
Cc: davem@davemloft.net, kuba@kernel.org, nathan@kernel.org,
ndesaulniers@google.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com
Subject: Re: [PATCH] net: tun: Remove redundant assignment to ret
Date: Wed, 28 Apr 2021 21:10:09 +0000 [thread overview]
Message-ID: <161964420993.17892.2389378404589308179.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <1619603852-114996-1-git-send-email-yang.lee@linux.alibaba.com>
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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prev parent reply other threads:[~2021-04-28 21:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-28 9:57 [PATCH] net: tun: Remove redundant assignment to ret Yang Li
2021-04-28 21:10 ` patchwork-bot+netdevbpf [this message]
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