[PATCH -next] scsi: bfa: Remove unnecessary memset

[Zheng Yongjun]

memcpy operation is next to memset code, and the size to copy is equals to the size to
memset, so the memset operation is unnecessary, remove it.

Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
---
 drivers/scsi/bfa/bfa_ioc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index 325ad8a592bb..8d808ca2ec20 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -2748,7 +2748,6 @@ bfa_ioc_get_type(struct bfa_ioc_s *ioc)
 void
 bfa_ioc_get_adapter_serial_num(struct bfa_ioc_s *ioc, char *serial_num)
 {
-	memset((void *)serial_num, 0, BFA_ADAPTER_SERIAL_NUM_LEN);
 	memcpy((void *)serial_num,
 			(void *)ioc->attr->brcd_serialnum,
 			BFA_ADAPTER_SERIAL_NUM_LEN);
-- 
2.22.0