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path: root/drivers/scsi/mesh.c
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Diffstat (limited to 'drivers/scsi/mesh.c')
-rw-r--r--drivers/scsi/mesh.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c
index 7a6160f172ce..57a95e2c3442 100644
--- a/drivers/scsi/mesh.c
+++ b/drivers/scsi/mesh.c
@@ -1915,14 +1915,12 @@ static int mesh_probe(struct macio_dev *mdev, const struct of_device_id *match)
/* We use the PCI APIs for now until the generic one gets fixed
* enough or until we get some macio-specific versions
*/
- dma_cmd_space = pci_alloc_consistent(macio_get_pci_dev(mdev),
- ms->dma_cmd_size,
- &dma_cmd_bus);
+ dma_cmd_space = pci_zalloc_consistent(macio_get_pci_dev(mdev),
+ ms->dma_cmd_size, &dma_cmd_bus);
if (dma_cmd_space == NULL) {
printk(KERN_ERR "mesh: can't allocate DMA table\n");
goto out_unmap;
}
- memset(dma_cmd_space, 0, ms->dma_cmd_size);
ms->dma_cmds = (struct dbdma_cmd *) DBDMA_ALIGN(dma_cmd_space);
ms->dma_cmd_space = dma_cmd_space;