Commit 8b1bb6dc authored by Souptick Joarder's avatar Souptick Joarder Committed by Martin K. Petersen
Browse files

scsi: ipr: Use dma_pool_zalloc() 



Use dma_pool_zalloc() instead of dma_pool_alloc + memset

Signed-off-by: default avatarSouptick Joarder <jrdr.linux@gmail.com>
Acked-by: default avatarBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 4c06619f

drivers/scsi/ipr.c

+2 −2
Original line number Diff line number Diff line
@@ -9651,14 +9651,14 @@ static int ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg) 
	}



	for (i = 0; i < IPR_NUM_CMD_BLKS; i++) {

		ipr_cmd = dma_pool_alloc(ioa_cfg->ipr_cmd_pool, GFP_KERNEL, &dma_addr);

		ipr_cmd = dma_pool_zalloc(ioa_cfg->ipr_cmd_pool,

				GFP_KERNEL, &dma_addr);



		if (!ipr_cmd) {

			ipr_free_cmd_blks(ioa_cfg);

			return -ENOMEM;

		}



		memset(ipr_cmd, 0, sizeof(*ipr_cmd));

		ioa_cfg->ipr_cmnd_list[i] = ipr_cmd;

		ioa_cfg->ipr_cmnd_list_dma[i] = dma_addr;