From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Wed, 23 Mar 2022 21:32:22 +0100
Subject: [PATCH] scsi: vmw_pvscsi: No need to clear memory after a
dma_alloc_coherent() call
Git-commit: 0848ccaea664970e559d99348484615ba0f7ab63
Patch-mainline: v5.19-rc1
References: jsc#PED-1559
dma_alloc_coherent() already clear the allocated memory, there is no need
to explicitly call memset().
Since 'config_page' and 'header' are the same, a memset() call can be
avoided.
Link: https://lore.kernel.org/r/cd1220c628c89465dcfcbf4aa9bd53110898a529.1648067518.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/scsi/vmw_pvscsi.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c
index 1f037b8ab904..f88ecdb93a8a 100644
--- a/drivers/scsi/vmw_pvscsi.c
+++ b/drivers/scsi/vmw_pvscsi.c
@@ -1324,7 +1324,6 @@ static u32 pvscsi_get_max_targets(struct pvscsi_adapter *adapter)
* indicate success.
*/
header = config_page;
- memset(header, 0, sizeof *header);
header->hostStatus = BTSTAT_INVPARAM;
header->scsiStatus = SDSTAT_CHECK;
--
2.35.3