fix clang analyzer warning

2014-09-12 11:14:23 -07:00 · 2014-09-12 11:14:23 -07:00 · f45ffe4a38
parent 7ed180a04b
commit f45ffe4a38
1 changed files with 1 additions and 0 deletions
--- a/src/internal.c
+++ b/src/internal.c
@ -10404,6 +10404,7 @@ static void PickHashSigAlgo(CYASSL* ssl,
            XMEMCPY(output + idx, ssl->buffers.serverDH_Pub.buffer,
                                  ssl->buffers.serverDH_Pub.length);
            idx += ssl->buffers.serverDH_Pub.length;
+            (void)idx; /* suppress analyzer warning, and keep idx current */

            ret = HashOutput(ssl, output, sendSz, 0);