scsi: aic94xx: Use dma_pool_zalloc (0e55892e) · Commits · 戴 / test

Replaced dma_pool_alloc + memset with dma_pool_zalloc. Signed-off-by:

drivers/scsi/aic94xx/aic94xx_hwi.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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);