target-tricore/translate.c:3812: possible bad expression ?


From a run of cppcheck, a static analysis checker, over the
source code of qemu trunk, dated 20141215, is the new error:

[qemu/target-tricore/translate.c:3812]: (style) Expression '(X & 0x3f) == 0x6f' is always false.

Source code is

    if (unlikely((op1 & 0x3f) == OPCM_32_BRN_JTT)) {

Suggest code rework.