cppchecker out-of-bounds, I believe it was a false positive but...

2021-03-05 10:22:35 +01:00
parent f61d19276b
commit 886104e4cb
1 changed files with 1 additions and 1 deletions
--- a/armsrc/usart.c
+++ b/armsrc/usart.c
@@ -146,9 +146,9 @@ uint32_t usart_read_ng(uint8_t *data, size_t len) {
        }
        len -= packetSize;
        while (packetSize--) {
-            data[bytes_rcv++] = us_rxfifo[us_rxfifo_low++];
            if (us_rxfifo_low == sizeof(us_rxfifo))
                us_rxfifo_low = 0;
+            data[bytes_rcv++] = us_rxfifo[us_rxfifo_low++];
        }
        if (try++ == maxtry) {
 //            Dbprintf_usb("Dbg USART TIMEOUT");