From 6b1f8d9155be25fa7237556ce26954f8ee870587 Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Thu, 16 May 2019 10:22:57 +0800 Subject: remove gnu99 code --- components/drivers/wlan/wlan_cfg.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'components') diff --git a/components/drivers/wlan/wlan_cfg.c b/components/drivers/wlan/wlan_cfg.c index 43fed8e6e8..126cee40f5 100644 --- a/components/drivers/wlan/wlan_cfg.c +++ b/components/drivers/wlan/wlan_cfg.c @@ -55,9 +55,12 @@ static rt_uint16_t rt_wlan_cal_crc(rt_uint8_t *buff, int len) while (len--) { + int i; + wChar = *(buff++); wCRCin ^= (wChar << 8); - for (int i = 0; i < 8; i++) + + for (i = 0; i < 8; i++) { if (wCRCin & 0x8000) wCRCin = (wCRCin << 1) ^ wCPoly; -- cgit v1.3.1