tracing: cleanup for tracing_trace_options_read()
authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Mon, 22 Jun 2009 02:33:07 +0000 (10:33 +0800)
committerSteven Rostedt <rostedt@goodmis.org>
Mon, 20 Jul 2009 16:02:09 +0000 (12:02 -0400)
commitff4e9da2330beb8d64498a513d3f9694e941b01a
treec45a1d50d1f9a015af9497afe8f17b6025200efd
parent7d536cb3fb9993bdcd5a2fbaa6b0670ded4e101c
tracing: cleanup for tracing_trace_options_read()

'\n' is already appended, and what we need is just an extra
space for the '\0'.

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
LKML-Reference: <4A3EED63.3090908@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace.c