Fixed RNDISEthernet demos crashing when calculating checksums for Ethernet/TCP packet...

[pub/USBasp.git] / Demos / Device / ClassDriver / RNDISEthernet / Lib / Ethernet.c

diff --git a/Demos/Device/ClassDriver/RNDISEthernet/Lib/Ethernet.c b/Demos/Device/ClassDriver/RNDISEthernet/Lib/Ethernet.c
index a3a42e2..e34f824 100644 (file)
--- a/Demos/Device/ClassDriver/RNDISEthernet/Lib/Ethernet.c
+++ b/Demos/Device/ClassDriver/RNDISEthernet/Lib/Ethernet.c
@@ -120,7 +120,7 @@ uint16_t Ethernet_Checksum16(void* Data, uint16_t Bytes)
        uint16_t* Words    = (uint16_t*)Data;
        uint32_t  Checksum = 0;
 
-       for (uint8_t CurrWord = 0; CurrWord < (Bytes >> 1); CurrWord++)
+       for (uint16_t CurrWord = 0; CurrWord < (Bytes >> 1); CurrWord++)
          Checksum += Words[CurrWord];
          
        while (Checksum & 0xFFFF0000)