rc = request_irq(pci_irq_vector(pdev, 0), plx_dma_isr, 0,
KBUILD_MODNAME, plxdev);
- if (rc) {
- kfree(plxdev);
- return rc;
- }
+ if (rc)
+ goto free_plx;
spin_lock_init(&plxdev->ring_lock);
tasklet_setup(&plxdev->desc_task, plx_dma_desc_task);
rc = dma_async_device_register(dma);
if (rc) {
pci_err(pdev, "Failed to register dma device: %d\n", rc);
- free_irq(pci_irq_vector(pdev, 0), plxdev);
- kfree(plxdev);
- return rc;
+ goto put_device;
}
pci_set_drvdata(pdev, plxdev);
return 0;
+
+put_device:
+ put_device(&pdev->dev);
+ free_irq(pci_irq_vector(pdev, 0), plxdev);
+free_plx:
+ kfree(plxdev);
+
+ return rc;
}
static int plx_dma_probe(struct pci_dev *pdev,