Re: [PATCH v7 2/7] PCI: dwc: Correct msi_irq condition in dw_pcie_free_msi()

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On Thu, May 05, 2022 at 04:54:02PM +0300, Dmitry Baryshkov wrote:
> The subdrivers pass -ESOMETHING if they do not want the core to touch
> MSI IRQ. dw_pcie_host_init() also checks if (msi_irq > 0) rather than
> just if (msi_irq). So let's make dw_pcie_free_msi() also check that
> msi_irq is greater than zero.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> ---
>  drivers/pci/controller/dwc/pcie-designware-host.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>



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