platform_get_irq() may fail and in the case of failure the error value should be propagated. Cc: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx> Signed-off-by: Fabio Estevam <festevam@xxxxxxxxx> --- drivers/pci/host/pci-aardvark.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pci/host/pci-aardvark.c b/drivers/pci/host/pci-aardvark.c index 26ed0c0..f3b16ff 100644 --- a/drivers/pci/host/pci-aardvark.c +++ b/drivers/pci/host/pci-aardvark.c @@ -901,6 +901,8 @@ static int advk_pcie_probe(struct platform_device *pdev) return PTR_ERR(pcie->base); irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; ret = devm_request_irq(dev, irq, advk_pcie_irq_handler, IRQF_SHARED | IRQF_NO_THREAD, "advk-pcie", pcie); -- 2.7.4
