diff options
| author | Wu Bo <wubo40@huawei.com> | 2020-04-18 16:07:21 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-04-24 18:21:15 -0400 |
| commit | f8f794a15adcea250c85cfa51716d09b03507375 (patch) | |
| tree | e8888a36446123130a6fea534c3290877e69171f /drivers/scsi/pmcraid.c | |
| parent | 7c59dace7e8e8cc75815f11882805368e5d2a807 (diff) | |
scsi: pmcraid: Replace dma_pool_malloc with dma_pool_zalloc
Replace dma_pool_malloc with dma_pool_zalloc to make the code more concise
in pmcraid_allocate_control_blocks() function.
Link: https://lore.kernel.org/r/1587197241-274646-1-git-send-email-wubo40@huawei.com
Signed-off-by: Wu Bo <wubo40@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/pmcraid.c')
| -rw-r--r-- | drivers/scsi/pmcraid.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index 7eb88fe1eb0b..aa9ae2ae8579 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -4652,7 +4652,7 @@ static int pmcraid_allocate_control_blocks(struct pmcraid_instance *pinstance) for (i = 0; i < PMCRAID_MAX_CMD; i++) { pinstance->cmd_list[i]->ioa_cb = - dma_pool_alloc( + dma_pool_zalloc( pinstance->control_pool, GFP_KERNEL, &(pinstance->cmd_list[i]->ioa_cb_bus_addr)); @@ -4661,8 +4661,6 @@ static int pmcraid_allocate_control_blocks(struct pmcraid_instance *pinstance) pmcraid_release_control_blocks(pinstance, i); return -ENOMEM; } - memset(pinstance->cmd_list[i]->ioa_cb, 0, - sizeof(struct pmcraid_control_block)); } return 0; } |