diff --git a/[refs] b/[refs]
index 1cb1da45d583..4047469e7ccf 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0866a97eb7562409ba792f5e904841dd8e23c8b5
+refs/heads/master: aaf05c725bed1c7a8c940d9215662c78bea05dfd
diff --git a/trunk/tools/lib/traceevent/event-parse.c b/trunk/tools/lib/traceevent/event-parse.c
index 872dd35db051..da06c33dcf41 100644
--- a/trunk/tools/lib/traceevent/event-parse.c
+++ b/trunk/tools/lib/traceevent/event-parse.c
@@ -3858,6 +3858,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct event
 				} else if (*(ptr+1) == 'M' || *(ptr+1) == 'm') {
 					print_mac_arg(s, *(ptr+1), data, size, event, arg);
 					ptr++;
+					arg = arg->next;
 					break;
 				}