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Subject[tip:tracing/core] tracing: Simplify memory recycle of trace_define_field
Commit-ID:  7b60997f73865b019e595720185c85285ca3df9a
Gitweb: http://git.kernel.org/tip/7b60997f73865b019e595720185c85285ca3df9a
Author: Wenji Huang <wenji.huang@oracle.com>
AuthorDate: Wed, 24 Feb 2010 15:40:26 +0800
Committer: Steven Rostedt <rostedt@goodmis.org>
CommitDate: Thu, 25 Feb 2010 10:42:55 -0500

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>
---
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 c2a3077..3f972ad 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;

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