remove useless code

diff --git a/jtagkey.c b/jtagkey.c
index b06b6b46bc115a1b7c5dfbb5cf97d32f71349d7c..c12e235b8984ec5db44776d78d674b6515e2fe2f 100644 (file)
--- a/jtagkey.c
+++ b/jtagkey.c
@@ -225,7 +225,6 @@ int jtagkey_transfer(WD_TRANSFER *tr, int fd, unsigned int request, int ppbase,
        }
 
        readpos = readbuf;
-       readpos += 0;
 
        for (i = 0; i < num; i++) {
                DPRINTF("dwPort: 0x%lx, cmdTrans: %lu, dwbytes: %ld, fautoinc: %ld, dwoptions: %ld\n",