diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 581d0013f33e..5dcaaf65799e 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -4244,9 +4244,7 @@ next:
 static u32
 brcmf_vndr_ie(u8 *iebuf, s32 pktflag, u8 *ie_ptr, u32 ie_len, s8 *add_del_cmd)
 {
-
-	strncpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN - 1);
-	iebuf[VNDR_IE_CMD_LEN - 1] = '\0';
+	strscpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN);
 
 	put_unaligned_le32(1, &iebuf[VNDR_IE_COUNT_OFFSET]);