Commit 24ed0c4b authored May 17, 2009 by Ming Lei Committed by Ingo Molnar May 18, 2009

tracing: fix check for return value of register_module_notifier



return zero should be correct, so fix it.

[ Impact: eliminate incorrect syslog message ]

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: rostedt@goodmis.org
LKML-Reference: <1242545498-7285-1-git-send-email-tom.leiming@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 1079cac0

kernel/trace/ftrace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2826,7 +2826,7 @@ void __init ftrace_init(void)
		__stop_mcount_loc);

		ret = register_module_notifier(&ftrace_module_nb);
		if (!ret)
		if (ret)
		pr_warning("Failed to register trace ftrace module notifier\n");

		return;