From: Souptick Joarder <jrdr.linux@gmail.com>
To: akpm@linux-foundation.org
Cc: jejb@linux.vnet.ibm.com, martin.petersen@oracle.com,
sabyasachi.linux@gmail.com, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] scsi/pmcraid.c: Use dma_pool_zalloc
Date: Sun, 2 Dec 2018 13:01:02 +0530 [thread overview]
Message-ID: <20181202073102.GA12031@jordon-HP-15-Notebook-PC> (raw)
Replaced dma_pool_alloc + memset with dma_pool_zalloc.
Signed-off-by: Sabyasachi Gupta <sabyasachi.linux@gmail.com>
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
---
drivers/scsi/pmcraid.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index 4e86994..84a2734 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -4681,7 +4681,7 @@ 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));
@@ -4690,8 +4690,6 @@ 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;
}
--
1.9.1
next reply other threads:[~2018-12-02 7:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-02 7:31 Souptick Joarder [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-10-02 5:26 [PATCH] scsi/pmcraid.c: Use dma_pool_zalloc Souptick Joarder
2018-10-08 16:28 ` Souptick Joarder
2018-10-24 3:36 ` Souptick Joarder
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