On Wed,  2 Oct 2013 12:48:20 +0200
Alexander Gordeev <[email protected]> wrote:

> arch_setup_msi_irqs() hook can only be called from the generic
> MSI code which ensures correct MSI type parameter.
> 
> Signed-off-by: Alexander Gordeev <[email protected]>
> ---
>  arch/s390/pci/pci.c |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
> index c79c6e4..61a3c2c 100644
> --- a/arch/s390/pci/pci.c
> +++ b/arch/s390/pci/pci.c
> @@ -425,8 +425,6 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, 
> int type)
>       int rc;
> 
>       pr_debug("%s: requesting %d MSI-X interrupts...", __func__, nvec);
> -     if (type != PCI_CAP_ID_MSIX && type != PCI_CAP_ID_MSI)
> -             return -EINVAL;
>       if (type == PCI_CAP_ID_MSI && nvec > 1)
>               return 1;
>       msi_vecs = min(nvec, ZPCI_MSI_VEC_MAX);

Acked-by: Martin Schwidefsky <[email protected]>

-- 
blue skies,
   Martin.

"Reality continues to ruin my life." - Calvin.


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