tracing: Cleanup saved_cmdlines_size changes
The recent addition of saved_cmdlines_size file had some remaining
(minor - mostly coding style) issues. Fix them by passing pointer
name to sizeof() and using scnprintf().
Link: http://lkml.kernel.org/p/1402384295-23680-1-git-send-email-namhyung@kernel.org
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@hitachi.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
1 file changed