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| author | Wenji Huang <wenji.huang@oracle.com> | 2010-02-24 08:40:26 +0100 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2010-02-25 16:42:55 +0100 |
| commit | 7b60997f73865b019e595720185c85285ca3df9a (patch) | |
| tree | 4b441b810a31484cf28621b7690dadcf71a19e3e /kernel/trace | |
| parent | tracing: Remove unnecessary variable in print_graph_return (diff) | |
| download | linux-7b60997f73865b019e595720185c85285ca3df9a.tar.xz linux-7b60997f73865b019e595720185c85285ca3df9a.zip | |
tracing: Simplify memory recycle of trace_define_field
Discard freeing field->type since it is not necessary.
Reviewed-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Wenji Huang <wenji.huang@oracle.com>
LKML-Reference: <1266997226-6833-5-git-send-email-wenji.huang@oracle.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_events.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index c2a3077b7353..3f972ad98d04 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -60,10 +60,8 @@ int trace_define_field(struct ftrace_event_call *call, const char *type, return 0; err: - if (field) { + if (field) kfree(field->name); - kfree(field->type); - } kfree(field); return -ENOMEM; |