From 720efdd23f963612d0a8c7072293aff119c6f915 Mon Sep 17 00:00:00 2001 From: Wang Qing Date: Sat, 13 Mar 2021 10:41:15 +0800 Subject: [PATCH] scsi: qla2xxx: Use dma_pool_zalloc() Use dma_pool_zalloc() instead of dma_pool_alloc() and memset(). Link: https://lore.kernel.org/r/1615603275-14303-1-git-send-email-wangqing@vivo.com Reviewed-by: Himanshu Madhani Signed-off-by: Wang Qing Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_os.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 074392560f3d..ac5e9548b757 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -4238,11 +4238,10 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len, /* Get consistent memory allocated for Special Features-CB. */ if (IS_QLA27XX(ha) || IS_QLA28XX(ha)) { - ha->sf_init_cb = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, + ha->sf_init_cb = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &ha->sf_init_cb_dma); if (!ha->sf_init_cb) goto fail_sf_init_cb; - memset(ha->sf_init_cb, 0, sizeof(struct init_sf_cb)); ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0199, "sf_init_cb=%p.\n", ha->sf_init_cb); }