diff options
| author | Wang Qing <wangqing@vivo.com> | 2021-03-13 05:41:15 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-03-16 05:52:30 +0300 |
| commit | 720efdd23f963612d0a8c7072293aff119c6f915 (patch) | |
| tree | 6dd768eae036580378984969107c0ba4e564dd42 | |
| parent | 475bff65c431013057c4b6b150bce259e80d0adf (diff) | |
| download | linux-720efdd23f963612d0a8c7072293aff119c6f915.tar.xz | |
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 <himanshu.madhani@oracle.com>
Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 3 |
1 files changed, 1 insertions, 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); } |