nvars            1046 tools/perf/util/probe-event.c 	int ret, i, nvars;
nvars            1087 tools/perf/util/probe-event.c 		nvars = 0;
nvars            1093 tools/perf/util/probe-event.c 					nvars++;
nvars            1098 tools/perf/util/probe-event.c 		if (nvars == 0)