diff options
Diffstat (limited to 'arch/powerpc/sysdev/fsl_ifc.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_ifc.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/arch/powerpc/sysdev/fsl_ifc.c b/arch/powerpc/sysdev/fsl_ifc.c index b31f19f61031..097cc9d2585b 100644 --- a/arch/powerpc/sysdev/fsl_ifc.c +++ b/arch/powerpc/sysdev/fsl_ifc.c @@ -244,12 +244,6 @@ static int __devinit fsl_ifc_ctrl_probe(struct platform_device *dev) /* get the nand machine irq */ fsl_ifc_ctrl_dev->nand_irq = irq_of_parse_and_map(dev->dev.of_node, 1); - if (fsl_ifc_ctrl_dev->nand_irq == NO_IRQ) { - dev_err(&dev->dev, "failed to get irq resource " - "for NAND Machine\n"); - ret = -ENODEV; - goto err; - } fsl_ifc_ctrl_dev->dev = &dev->dev; @@ -267,12 +261,14 @@ static int __devinit fsl_ifc_ctrl_probe(struct platform_device *dev) goto err_irq; } - ret = request_irq(fsl_ifc_ctrl_dev->nand_irq, fsl_ifc_nand_irq, 0, - "fsl-ifc-nand", fsl_ifc_ctrl_dev); - if (ret != 0) { - dev_err(&dev->dev, "failed to install irq (%d)\n", - fsl_ifc_ctrl_dev->nand_irq); - goto err_nandirq; + if (fsl_ifc_ctrl_dev->nand_irq) { + ret = request_irq(fsl_ifc_ctrl_dev->nand_irq, fsl_ifc_nand_irq, + 0, "fsl-ifc-nand", fsl_ifc_ctrl_dev); + if (ret != 0) { + dev_err(&dev->dev, "failed to install irq (%d)\n", + fsl_ifc_ctrl_dev->nand_irq); + goto err_nandirq; + } } return 0; |