linux-kernel - [PATCH v2 5/9] PCI/AER: Log AER IRQ when claiming Root Port

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Date:   Mon, 21 Nov 2016 15:45:48 -0600
From:   Bjorn Helgaas <bhelgaas@...gle.com>
To:     linux-pci@...r.kernel.org,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Cc:     Lukas Wunner <lukas@...ner.de>, linux-kernel@...r.kernel.org
Subject: [PATCH v2 5/9] PCI/AER: Log AER IRQ when claiming Root Port

Add a log message when we enable AER on a Root Port and the hierarchy below
it.

Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
---
 drivers/pci/pcie/aer/aerdrv.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index 60e63d6..dea186a 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -312,8 +312,8 @@ static int aer_probe(struct pcie_device *dev)
 	rpc->isr = 1;
 
 	aer_enable_rootport(rpc);
-
-	return status;
+	dev_info(device, "AER enabled with IRQ %d\n", dev->irq);
+	return 0;
 }
 
 /**