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Frederic Weisbecker authored
Cleanup the useless dentry variable while creating a kernel event set of files. trace_create_file() warns if it fails to create the file anyway, and we don't store the dentry anywhere. v2: Fix a small conflict in kernel/trace/trace_events.c Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Li Zefan <lizf@cn.fujitsu.com>
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