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wcn36xx: Remove unnecessary memset

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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>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201223012516.24286-1-zhengyongjun3@huawei.com
This commit is contained in:
Zheng Yongjun
2021-01-18 18:26:00 +02:00
committed by Kalle Valo
parent 0d96968315
commit 337cd0d3ce
1 changed files with 0 additions and 1 deletions
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drivers/net/wireless/ath/wcn36xx/smd.c
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@@ -485,7 +485,6 @@ 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)