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-rw-r--r--AT91SAM7S256/Source/c_comm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/AT91SAM7S256/Source/c_comm.c b/AT91SAM7S256/Source/c_comm.c
index 651e309..57f6af1 100644
--- a/AT91SAM7S256/Source/c_comm.c
+++ b/AT91SAM7S256/Source/c_comm.c
@@ -1539,7 +1539,7 @@ void cCommReceivedHiSpeedData(void)
{
IOMapComm.HsInBuf.Buf[IOMapComm.HsInBuf.InPtr] = VarsComm.HsModuleInBuf.Buf[Tmp];
IOMapComm.HsInBuf.InPtr++;
- if (IOMapComm.HsInBuf.InPtr > (SIZE_OF_HSBUF - 1))
+ if (IOMapComm.HsInBuf.InPtr >= SIZE_OF_HSBUF)
{
IOMapComm.HsInBuf.InPtr = 0;
}