From: Masami Hiramatsu <[email protected]> Remove unused tracing_dir variable from open_probe_events().
Signed-off-by: Masami Hiramatsu <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/147201827792.5713.4165387506020511920.stgit@devbox Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/probe-file.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c index 697ef66bff91..6f931e442f14 100644 --- a/tools/perf/util/probe-file.c +++ b/tools/perf/util/probe-file.c @@ -73,11 +73,10 @@ static void print_both_open_warning(int kerr, int uerr) static int open_probe_events(const char *trace_file, bool readwrite) { char buf[PATH_MAX]; - const char *tracing_dir = ""; int ret; - ret = e_snprintf(buf, PATH_MAX, "%s/%s%s", - tracing_path, tracing_dir, trace_file); + ret = e_snprintf(buf, PATH_MAX, "%s/%s", + tracing_path, trace_file); if (ret >= 0) { pr_debug("Opening %s write=%d\n", buf, readwrite); if (readwrite && !probe_event_dry_run) -- 2.7.4
