perf session: Return error code for perf_session__new() function on failure

[mirror_ubuntu-hirsute-kernel.git] / tools / perf / builtin-trace.c

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 0f633f0d6be8dd0f25e3c0297647cded23745483..a292658b4232223a13a43514618047e32c1314ad 100644 (file)
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -28,6 +28,7 @@
 #include "util/dso.h"
 #include "util/env.h"
 #include "util/event.h"
+#include "util/synthetic-events.h"
 #include "util/evlist.h"
 #include "util/evswitch.h"
 #include <subcmd/pager.h>
@@ -3584,8 +3585,8 @@ static int trace__replay(struct trace *trace)
        trace->multiple_threads = true;
 
        session = perf_session__new(&data, false, &trace->tool);
-       if (session == NULL)
-               return -1;
+       if (IS_ERR(session))
+               return PTR_ERR(session);
 
        if (trace->opts.target.pid)
                symbol_conf.pid_list_str = strdup(trace->opts.target.pid);