[PATCH] scsi: aic94xx: Use dma_pool_zalloc()

[Souptick Joarder]

Use dma_pool_zalloc() instead of dma_pool_alloc + memset

Signed-off-by: Souptick Joarder <jrdr.li...@gmail.com>
---
 drivers/scsi/aic94xx/aic94xx_hwi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/aic94xx/aic94xx_hwi.c 
b/drivers/scsi/aic94xx/aic94xx_hwi.c
index 2dbc833..1b13133 100644
--- a/drivers/scsi/aic94xx/aic94xx_hwi.c
+++ b/drivers/scsi/aic94xx/aic94xx_hwi.c
@@ -1055,14 +1055,13 @@ static struct asd_ascb *asd_ascb_alloc(struct 
asd_ha_struct *asd_ha,

        if (ascb) {
                ascb->dma_scb.size = sizeof(struct scb);
-               ascb->dma_scb.vaddr = dma_pool_alloc(asd_ha->scb_pool,
+               ascb->dma_scb.vaddr = dma_pool_zalloc(asd_ha->scb_pool,
                                                     gfp_flags,
                                                    &ascb->dma_scb.dma_handle);
                if (!ascb->dma_scb.vaddr) {
                        kmem_cache_free(asd_ascb_cache, ascb);
                        return NULL;
                }
-               memset(ascb->dma_scb.vaddr, 0, sizeof(struct scb));
                asd_init_ascb(asd_ha, ascb);

                spin_lock_irqsave(&seq->tc_index_lock, flags);
--
1.9.1