[PATCH wireless v2] scsi: megaraid: 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 at huawei.com>
---
 drivers/net/wireless/ath/wcn36xx/smd.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 273fed22711f..5447a6696c35 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -478,7 +478,6 @@ static void init_hal_msg(struct wcn36xx_hal_msg_header *hdr,
 
 #define PREPARE_HAL_BUF(send_buf, msg_body) \
 	do {							\
-		memset(send_buf, 0, msg_body.header.len);	\
 		memcpy(send_buf, &msg_body, sizeof(msg_body));	\
 	} while (0)						\
 
-- 
2.22.0