From c6650b2e57725abaa2e36e620d06fa576d26c21c Mon Sep 17 00:00:00 2001 From: Yaowei Bai Date: Tue, 29 Sep 2015 22:43:36 +0800 Subject: tracing: ftrace_event_is_function() can return boolean Make ftrace_event_is_function() return bool to improve readability due to this particular function only using either one or zero as its return value. No functional change. Link: http://lkml.kernel.org/r/1443537816-5788-9-git-send-email-bywxiaobai@163.com Signed-off-by: Yaowei Bai Signed-off-by: Steven Rostedt --- kernel/trace/trace_export.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/trace/trace_export.c') diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c index adabf7da9113..39aa7aa66468 100644 --- a/kernel/trace/trace_export.c +++ b/kernel/trace/trace_export.c @@ -187,7 +187,7 @@ __attribute__((section("_ftrace_events"))) *__event_##call = &event_##call; FTRACE_ENTRY_REG(call, struct_name, etype, \ PARAMS(tstruct), PARAMS(print), filter, NULL) -int ftrace_event_is_function(struct trace_event_call *call) +bool ftrace_event_is_function(struct trace_event_call *call) { return call == &event_function; } -- cgit v1.2.3