From: Namhyung Kim <[email protected]>

free_token() under out_free should be called with 'token' and no need
to set *tok to NULL since it's set already.

Signed-off-by: Namhyung Kim <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt <[email protected]>
Link: 
http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
 tools/lib/traceevent/event-parse.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/tools/lib/traceevent/event-parse.c 
b/tools/lib/traceevent/event-parse.c
index 77ebeb8..6270ee2 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -1595,8 +1595,7 @@ process_array(struct event_format *event, struct 
print_arg *top, char **tok)
        return type;
 
 out_free:
-       free_token(*tok);
-       *tok = NULL;
+       free_token(token);
        free_arg(arg);
        return EVENT_ERROR;
 }
-- 
1.7.1

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