Commit 195a84d9 authored by zhangwei(Jovi)'s avatar zhangwei(Jovi) Committed by Steven Rostedt
Browse files

tracing/kprobes: Remove unnecessary checking of trace_probe_is_enabled

Since tp->flags assignment was moved into function enable_trace_probe(),
there is no need to use trace_probe_is_enabled to check flags
in the same function.

Remove the unnecessary checking.

Link: http://lkml.kernel.org/r/51BA7B9E.3040807@huawei.com

Acked-by: default avatarMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: default avatarzhangwei(Jovi) <jovi.zhangwei@huawei.com>
Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
parent de7edd31
......@@ -240,8 +240,7 @@ enable_trace_probe(struct trace_probe *tp, struct ftrace_event_file *file)
} else
tp->flags |= TP_FLAG_PROFILE;
if (trace_probe_is_enabled(tp) && trace_probe_is_registered(tp) &&
!trace_probe_has_gone(tp)) {
if (trace_probe_is_registered(tp) && !trace_probe_has_gone(tp)) {
if (trace_probe_is_return(tp))
ret = enable_kretprobe(&tp->rp);
else
......
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