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path: root/drivers/scsi/pm8001/pm8001_sas.c
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Diffstat (limited to 'drivers/scsi/pm8001/pm8001_sas.c')
-rw-r--r--drivers/scsi/pm8001/pm8001_sas.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 34cea8291772..76570e6a547d 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -116,13 +116,12 @@ int pm8001_mem_alloc(struct pci_dev *pdev, void **virt_addr,
u64 align_offset = 0;
if (align)
align_offset = (dma_addr_t)align - 1;
- mem_virt_alloc =
- pci_alloc_consistent(pdev, mem_size + align, &mem_dma_handle);
+ mem_virt_alloc = pci_zalloc_consistent(pdev, mem_size + align,
+ &mem_dma_handle);
if (!mem_virt_alloc) {
pm8001_printk("memory allocation error\n");
return -1;
}
- memset((void *)mem_virt_alloc, 0, mem_size+align);
*pphys_addr = mem_dma_handle;
phys_align = (*pphys_addr + align_offset) & ~align_offset;
*virt_addr = (void *)mem_virt_alloc + phys_align - *pphys_addr;