remove gnu99 code

This commit is contained in:
Bernard Xiong
2019-05-16 10:22:57 +08:00
parent 4539172f5c
commit 6b1f8d9155
2 changed files with 6 additions and 2 deletions
+4 -1
View File
@@ -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;