[PATCH wireless v2] scsi: megaraid: Remove unnecessary memset
From: Zheng Yongjun <hidden>
Date: 2021-01-15 01:46:21
Also in:
linux-wireless, lkml
Subsystem:
atheros ath generic utilities, qualcomm wcn36xx wireless driver, the rest · Maintainers:
Jeff Johnson, Loic Poulain, Linus Torvalds
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 <redacted> --- 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) \
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2.22.0