diff options
Diffstat (limited to 'drivers/block/cciss.c')
| -rw-r--r-- | drivers/block/cciss.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 4595c22f33f7..ff20f192b0f6 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1014,24 +1014,21 @@ static CommandList_struct *cmd_special_alloc(ctlr_info_t *h) u64bit temp64; dma_addr_t cmd_dma_handle, err_dma_handle; - c = (CommandList_struct *) pci_alloc_consistent(h->pdev, - sizeof(CommandList_struct), &cmd_dma_handle); + c = pci_zalloc_consistent(h->pdev, sizeof(CommandList_struct), + &cmd_dma_handle); if (c == NULL) return NULL; - memset(c, 0, sizeof(CommandList_struct)); c->cmdindex = -1; - c->err_info = (ErrorInfo_struct *) - pci_alloc_consistent(h->pdev, sizeof(ErrorInfo_struct), - &err_dma_handle); + c->err_info = pci_zalloc_consistent(h->pdev, sizeof(ErrorInfo_struct), + &err_dma_handle); if (c->err_info == NULL) { pci_free_consistent(h->pdev, sizeof(CommandList_struct), c, cmd_dma_handle); return NULL; } - memset(c->err_info, 0, sizeof(ErrorInfo_struct)); INIT_LIST_HEAD(&c->list); c->busaddr = (__u32) cmd_dma_handle; |