On Tue, Sep 22, 2020 at 07:49:32PM +0000, Krzysztof Wilczyński wrote:
> Fix sparse build warning:
>
> drivers/pci/controller/pcie-iproc-platform.c:102:33: warning: Using plain integer as NULL pointer
>
> The map_irq member of the struct iproc_pcie takes a function pointer
> serving as a callback to map interrupts, therefore we should pass a NULL
> pointer to it rather than a integer in the iproc_pcie_pltfm_probe()
> function.
>
> Related:
> commit b64aa11eb2dd ("PCI: Set bridge map_irq and swizzle_irq to
> default functions")
>
> Signed-off-by: Krzysztof Wilczyński <kw@xxxxxxxxx>
> ---
> drivers/pci/controller/pcie-iproc-platform.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied to pci/iproc, thanks.
Lorenzo
> diff --git a/drivers/pci/controller/pcie-iproc-platform.c b/drivers/pci/controller/pcie-iproc-platform.c
> index a956b0c18bd1..b93e7bda101b 100644
> --- a/drivers/pci/controller/pcie-iproc-platform.c
> +++ b/drivers/pci/controller/pcie-iproc-platform.c
> @@ -99,7 +99,7 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev)
> switch (pcie->type) {
> case IPROC_PCIE_PAXC:
> case IPROC_PCIE_PAXC_V2:
> - pcie->map_irq = 0;
> + pcie->map_irq = NULL;
> break;
> default:
> break;
> --
> 2.28.0
>
