diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/ata/sata_fsl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index 616a6d2ac20c..07bc7e4dbd04 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c @@ -734,13 +734,12 @@ static int sata_fsl_port_start(struct ata_port *ap) if (!pp) return -ENOMEM; - mem = dma_alloc_coherent(dev, SATA_FSL_PORT_PRIV_DMA_SZ, &mem_dma, - GFP_KERNEL); + mem = dma_zalloc_coherent(dev, SATA_FSL_PORT_PRIV_DMA_SZ, &mem_dma, + GFP_KERNEL); if (!mem) { kfree(pp); return -ENOMEM; } - memset(mem, 0, SATA_FSL_PORT_PRIV_DMA_SZ); pp->cmdslot = mem; pp->cmdslot_paddr = mem_dma; |