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Commit 577f79e4 authored by Konrad Rzeszutek Wilk's avatar Konrad Rzeszutek Wilk Committed by Juergen Gross
Browse files

xen/pci: Bubble up error and fix description.



The function is never called under PV guests, and only shows up
when MSI (or MSI-X) cannot be allocated. Convert the message
to include the error value.

Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: default avatarJuergen Gross <jgross@suse.com>
Signed-off-by: default avatarJuergen Gross <jgross@suse.com>
parent 2466d4b9
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+2 −2
Original line number Diff line number Diff line
@@ -264,8 +264,8 @@ static int xen_hvm_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
	return 0;

error:
	dev_err(&dev->dev,
		"Xen PCI frontend has not registered MSI/MSI-X support!\n");
	dev_err(&dev->dev, "Failed to create MSI%s! ret=%d!\n",
		type == PCI_CAP_ID_MSI ? "" : "-X", irq);
	return irq;
}