}
/**
- * zuma_mbox_init:
+ * zuma_mbox_init:
*/
int zuma_mbox_init(void)
pci_read_config_dword(zuma_mbox_dev.dev, PCI_BASE_ADDRESS_0, &iobase);
- zuma_mbox_dev.sip = (PBB_DMA_REG_MAP *) (iobase & PCI_BASE_ADDRESS_MEM_MASK);
+ iobase &= PCI_BASE_ADDRESS_MEM_MASK;
+
+ zuma_mbox_dev.sip = (PBB_DMA_REG_MAP *)iobase;
zuma_mbox_dev.sip->int_mask.word=0;