ftrace: remove unnecessary if condition of __unregister_ftrace_function
Because it has goto out before ftrace_list == &ftrace_list_end, that's to say, we never meet this condition. Signed-off-by: walimis <walimisdev@gmail.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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1 changed files with 1 additions and 2 deletions
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@ -179,8 +179,7 @@ static int __unregister_ftrace_function(struct ftrace_ops *ops)
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if (ftrace_enabled) {
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/* If we only have one func left, then call that directly */
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if (ftrace_list == &ftrace_list_end ||
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ftrace_list->next == &ftrace_list_end)
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if (ftrace_list->next == &ftrace_list_end)
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ftrace_trace_function = ftrace_list->func;
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}
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