scsi: qla2xxx: Use dma_pool_zalloc()
Use dma_pool_zalloc() instead of dma_pool_alloc + memset
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Acked-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index e2d5d3c..c11a89b 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -1035,7 +1035,7 @@ qla84xx_updatefw(struct bsg_job *bsg_job)
sg_copy_to_buffer(bsg_job->request_payload.sg_list,
bsg_job->request_payload.sg_cnt, fw_buf, data_len);
- mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
+ mn = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
if (!mn) {
ql_log(ql_log_warn, vha, 0x7036,
"DMA alloc failed for fw buffer.\n");
@@ -1046,7 +1046,6 @@ qla84xx_updatefw(struct bsg_job *bsg_job)
flag = bsg_request->rqst_data.h_vendor.vendor_cmd[1];
fw_ver = le32_to_cpu(*((uint32_t *)((uint32_t *)fw_buf + 2)));
- memset(mn, 0, sizeof(struct access_chip_84xx));
mn->entry_type = VERIFY_CHIP_IOCB_TYPE;
mn->entry_count = 1;
