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Subject[PATCH 4/6] scsi: megaraid: remove a useless call to memset().
Date
This call is followed by a call to memcpy() on the same memory area, so it can
be safely removed.

Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
---
drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 74030af..71cc3eb 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -1028,8 +1028,6 @@ map_cmd_status(struct megasas_cmd_fusion *cmd, u8 status, u8 ext_status)

cmd->scmd->result = (DID_OK << 16) | ext_status;
if (ext_status == SAM_STAT_CHECK_CONDITION) {
- memset(cmd->scmd->sense_buffer, 0,
- SCSI_SENSE_BUFFERSIZE);
memcpy(cmd->scmd->sense_buffer, cmd->sense,
SCSI_SENSE_BUFFERSIZE);
cmd->scmd->result |= DRIVER_SENSE << 24;
--
1.7.10.4


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