diff --git a/[refs] b/[refs]
index 0ffdde905c6d..a9668dc3a96f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 34ba5122bf198c9cdfcbecc9b23eaa414244a3f6
+refs/heads/master: 20914ce5b9e1ef4a35f1f09a2c9c8fb8eb1c4d86
diff --git a/trunk/tools/perf/builtin-kvm.c b/trunk/tools/perf/builtin-kvm.c
index ca3f80ebc100..37a769d7f9fe 100644
--- a/trunk/tools/perf/builtin-kvm.c
+++ b/trunk/tools/perf/builtin-kvm.c
@@ -973,8 +973,7 @@ __cmd_buildid_list(const char *file_name, int argc, const char **argv)
 
 int cmd_kvm(int argc, const char **argv, const char *prefix __maybe_unused)
 {
-	const char *file_name;
-
+	const char *file_name = NULL;
 	const struct option kvm_options[] = {
 		OPT_STRING('i', "input", &file_name, "file",
 			   "Input file name"),