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| author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-03-08 14:11:57 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-03-13 02:16:58 +0100 |
| commit | 8b1bb6dcba76b0fceffff77a25e990f30b10d139 (patch) | |
| tree | 65184498ad36eab6d225720cef9e16f846900d58 | |
| parent | scsi: lpfc: use __raw_writeX on DPP copies (diff) | |
| download | linux-8b1bb6dcba76b0fceffff77a25e990f30b10d139.tar.xz linux-8b1bb6dcba76b0fceffff77a25e990f30b10d139.zip | |
scsi: ipr: 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: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/ipr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 52735162444f..dda1a64ab89c 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -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; |