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Subject[PATCH -next] scsi: megaraid: Remove unnecessary memset
Date
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@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 766400f7b61c..273fed22711f 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -484,7 +484,6 @@ static void init_hal_msg(struct wcn36xx_hal_msg_header *hdr,

#define PREPARE_HAL_PTT_MSG_BUF(send_buf, p_msg_body) \
do { \
- memset(send_buf, 0, p_msg_body->header.len); \
memcpy(send_buf, p_msg_body, p_msg_body->header.len); \
} while (0)

--
2.22.0
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