unsigned long *cpu_addr;
int retval = 1;
- cpu_addr = dma_zalloc_coherent(&tw_dev->tw_pci_dev->dev,
- size * TW_Q_LENGTH, &dma_handle, GFP_KERNEL);
+ cpu_addr = dma_alloc_coherent(&tw_dev->tw_pci_dev->dev,
+ size * TW_Q_LENGTH, &dma_handle,
+ GFP_KERNEL);
if (!cpu_addr) {
TW_PRINTK(tw_dev->host, TW_DRIVER, 0x5, "Memory allocation failed");
goto out;