From c7aca96aa48d59b08763452cf1881b7411876c59 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Thu, 31 Aug 2017 14:52:06 -0300 Subject: [PATCH] PCI: xgene: Fix platform_get_irq() error handling When platform_get_irq() fails we should propagate the real error value instead of always returning -EINVAL. Signed-off-by: Fabio Estevam Signed-off-by: Bjorn Helgaas Cc: Duc Dang --- drivers/pci/host/pci-xgene-msi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/host/pci-xgene-msi.c index f1b633bce525..1f42a202b021 100644 --- a/drivers/pci/host/pci-xgene-msi.c +++ b/drivers/pci/host/pci-xgene-msi.c @@ -489,7 +489,7 @@ static int xgene_msi_probe(struct platform_device *pdev) if (virt_msir < 0) { dev_err(&pdev->dev, "Cannot translate IRQ index %d\n", irq_index); - rc = -EINVAL; + rc = virt_msir; goto error; } xgene_msi->msi_groups[irq_index].gic_irq = virt_msir; -- 2.20.1