Re: [PATCH][next] PCI: apple: Remove redundant initialization of pointer port_pdev

Lorenzo Pieralisi
2021-10-13T13:41:23Z

On Tue, Oct 12, 2021 at 02:32:35PM +0100, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> 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@canonical.com>
> ---
> drivers/pci/controller/pcie-apple.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Squashed into the commit it is fixing.

Thanks !
Lorenzo

> 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;
> struct apple_pcie_port *port;
>
> /* Find the root port this device is on */
> --
> 2.32.0
>