From 0e55892ea2e62c66fee24a3d73eea3ad0b287ba4 Mon Sep 17 00:00:00 2001 From: Souptick Joarder Date: Thu, 1 Nov 2018 09:49:09 +0530 Subject: [PATCH] scsi: aic94xx: Use dma_pool_zalloc Replaced dma_pool_alloc + memset with dma_pool_zalloc. Signed-off-by: Brajeswar Ghosh Signed-off-by: Souptick Joarder Reviewed-by: Kees Cook Signed-off-by: Martin K. Petersen --- 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 3b8ad55e59de..2bc7615193bd 100644 --- a/drivers/scsi/aic94xx/aic94xx_hwi.c +++ b/drivers/scsi/aic94xx/aic94xx_hwi.c @@ -1057,14 +1057,13 @@ 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); -- 2.11.0