[libvirt] Dead code vs. XXX comment: remove or not?

clang reported that this assignment to type is a dead store, since type is never used after this point. This is xm_internal.c, line 1074: /* XXX Forcing to pretend its a bridge */ if (type == -1) { type = 1; } Normally I'd just remove the whole if block, but the XXX comment makes me think someone has plans for this code. I'll wait for a second opinion.