From: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Date: Thu, 5 May 2022 07:32:13 -0700
Subject: scsi: megaraid_sas: Remove redundant memset() statement
Patch-mainline: v5.19-rc1
Git-commit: 2f9e9a7b0ce38471c6f22a762adca6a977edfa7d
References: jsc#PED-1490

As memset() of scmd->sense_buffer is immediately followed by a memcpy()
where scmd->sense_buffer is the destination. The memset() is redundant.

Link: https://lore.kernel.org/r/20220505143214.44908-1-harshit.m.mogalapalli@oracle.com
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Martin Wilck <mwilck@suse.com>
---
 drivers/scsi/megaraid/megaraid_sas_fusion.c |    2 --
 1 file changed, 2 deletions(-)

--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -2047,8 +2047,6 @@ map_cmd_status(struct fusion_context *fu
 
 		scmd->result = (DID_OK << 16) | ext_status;
 		if (ext_status == SAM_STAT_CHECK_CONDITION) {
-			memset(scmd->sense_buffer, 0,
-			       SCSI_SENSE_BUFFERSIZE);
 			memcpy(scmd->sense_buffer, sense,
 			       SCSI_SENSE_BUFFERSIZE);
 		}