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authorSouptick Joarder <jrdr.linux@gmail.com>2018-03-08 18:41:57 +0530
committerMartin K. Petersen <martin.petersen@oracle.com>2018-03-12 21:16:58 -0400
commit8b1bb6dcba76b0fceffff77a25e990f30b10d139 (patch)
tree65184498ad36eab6d225720cef9e16f846900d58 /drivers/scsi/ipr.c
parent4c06619fc4da5b7aae76f1dde25bfea3246f2591 (diff)
downloadlinux-8b1bb6dcba76b0fceffff77a25e990f30b10d139.tar.bz2
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>
Diffstat (limited to 'drivers/scsi/ipr.c')
-rw-r--r--drivers/scsi/ipr.c4
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;