- pci_free_consistent(dev->pdev,
- dev->max_fib_size * (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB),
- dev->hw_fib_va, dev->hw_fib_pa);
+ size_t alloc_size;
+ size_t fib_size;
+ int num_fibs;
+
+ if(!dev->hw_fib_va || !dev->max_fib_size)
+ return;
+
+ num_fibs = dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB;
+ fib_size = dev->max_fib_size + sizeof(struct aac_fib_xporthdr);
+ alloc_size = fib_size * num_fibs + ALIGN32 - 1;
+
+ pci_free_consistent(dev->pdev, alloc_size, dev->hw_fib_va,
+ dev->hw_fib_pa);
+