Re: [PATCH] pch_uart: Add MSI support

[Roland Dreier]

On Wed, Jun 22, 2011 at 2:50 AM, Alexander Stein
<alexander.stein@xxxxxxxxxxxxxxxxxxxxx> wrote:
> +       if (priv->use_msi)
> +               pci_disable_msi(pdev);

Trivial nit: pci_disable_msi() is safe even if you didn't enable msi.
So you can drop the use_msi flag (the PCI layer has dev->msi_enabled
internally to track this), and just always call pci_disable_msi().

 - R.
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