From: Fabio Estevam <festevam@gmail.com>
To: bhelgaas@google.com
Cc: l.stach@pengutronix.de, linux-pci@vger.kernel.org,
Fabio Estevam <fabio.estevam@freescale.com>
Subject: [PATCH v2 1/2] PCI: imx6: Return the real error code
Date: Fri, 11 Sep 2015 09:08:52 -0300 [thread overview]
Message-ID: <1441973333-3346-1-git-send-email-festevam@gmail.com> (raw)
From: Fabio Estevam <fabio.estevam@freescale.com>
When devm_request_irq() fails we should better return the real
error code instead of returning a 'fake' one.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
---
Changes since v1:
- None
drivers/pci/host/pci-imx6.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c
index 8f3a981..2d0d0fe 100644
--- a/drivers/pci/host/pci-imx6.c
+++ b/drivers/pci/host/pci-imx6.c
@@ -539,7 +539,7 @@ static int __init imx6_add_pcie_port(struct pcie_port *pp,
IRQF_SHARED, "mx6-pcie-msi", pp);
if (ret) {
dev_err(&pdev->dev, "failed to request MSI irq\n");
- return -ENODEV;
+ return ret;
}
}
--
1.9.1
next reply other threads:[~2015-09-11 12:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-11 12:08 Fabio Estevam [this message]
2015-09-11 12:08 ` [PATCH v2 2/2] PCI: imx6: Add some defines for improving code readability Fabio Estevam
2015-09-11 12:15 ` Lucas Stach
2015-09-24 22:15 ` [PATCH v2 1/2] PCI: imx6: Return the real error code Bjorn Helgaas
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