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Message-ID: <YWYsnGt3+LRI2q4W@rocinante> Date: Wed, 13 Oct 2021 02:47:24 +0200 From: Krzysztof Wilczyński <kw@...ux.com> To: Colin King <colin.king@...onical.com> Cc: Alyssa Rosenzweig <alyssa@...enzweig.io>, Marc Zyngier <maz@...nel.org>, Lorenzo Pieralisi <lorenzo.pieralisi@....com>, Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org, kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH][next] PCI: apple: Remove redundant initialization of pointer port_pdev Hi Colin! > The pointer port_pdev is being initialized with a value that is never > read, it is being updated later on. The assignment is redundant and > can be removed. > > Addresses-Coverity: ("Unused value") > Signed-off-by: Colin Ian King <colin.king@...onical.com> > --- > drivers/pci/controller/pcie-apple.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/pci/controller/pcie-apple.c b/drivers/pci/controller/pcie-apple.c > index b4db7a065553..19fd2d38aaab 100644 > --- a/drivers/pci/controller/pcie-apple.c > +++ b/drivers/pci/controller/pcie-apple.c > @@ -634,7 +634,7 @@ static struct apple_pcie_port *apple_pcie_get_port(struct pci_dev *pdev) > { > struct pci_config_window *cfg = pdev->sysdata; > struct apple_pcie *pcie = cfg->priv; > - struct pci_dev *port_pdev = pdev; > + struct pci_dev *port_pdev; Thank you! Reviewed-by: Krzysztof Wilczyński <kw@...ux.com> Krzysztof
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