linux-kernel - Re: [PATCH] PCI: versatile: Remove redundant variable retval

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Message-Id: <165113925739.24331.3750415057440371912.b4-ty@arm.com>
Date:   Thu, 28 Apr 2022 10:48:06 +0100
From:   Lorenzo Pieralisi <lorenzo.pieralisi@....com>
To:     Colin Ian King <colin.i.king@...il.com>,
        Krzysztof Wilczyński <kw@...ux.com>,
        linux-arm-kernel@...ts.infradead.org,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Rob Herring <robh@...nel.org>, linux-pci@...r.kernel.org
Cc:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH] PCI: versatile: Remove redundant variable retval

On Mon, 18 Apr 2022 15:44:16 +0100, Colin Ian King wrote:
> Variable retval is being assigned a value that is never read, the
> variable is redundant and can be removed.
> 
> Cleans up clang scan build warning:
> drivers/pci/controller/pci-versatile.c:37:10: warning: Although the value
> stored to 'retval' is used in the enclosing expression, the value is never
> actually read from 'retval' [deadcode.DeadStores]
> 
> [...]

Applied to pci/versatile, thanks!

[1/1] PCI: versatile: Remove redundant variable retval
      https://git.kernel.org/lpieralisi/pci/c/6086987bde

Thanks,
Lorenzo