diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-08-31 14:52:02 -0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-09-05 13:29:46 -0500 |
| commit | 2f3ec75245ee9c85578a50d090029d1726105a4d (patch) | |
| tree | ee424f953dd7de22adcbac473fb899255629cc64 | |
| parent | a0d21ba120d2c7daae847633bb59a3c3375cc1d7 (diff) | |
PCI: dra7xx: 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 <fabio.estevam@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
| -rw-r--r-- | drivers/pci/dwc/pci-dra7xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c index 34d86896694a..d72b557fea11 100644 --- a/drivers/pci/dwc/pci-dra7xx.c +++ b/drivers/pci/dwc/pci-dra7xx.c @@ -435,7 +435,7 @@ static int __init dra7xx_add_pcie_port(struct dra7xx_pcie *dra7xx, pp->irq = platform_get_irq(pdev, 1); if (pp->irq < 0) { dev_err(dev, "missing IRQ resource\n"); - return -EINVAL; + return pp->irq; } ret = devm_request_irq(dev, pp->irq, dra7xx_pcie_msi_irq_handler, |