From b3f7a6cd490112085eadb578b6f4a5a34d140726 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 22 Nov 2014 21:30:12 +0300 Subject: [PATCH] tracing: Remove unneeded NULL check We checked "iter->trace" earlier so there is no need to check here. Link: http://lkml.kernel.org/r/20141122183012.GB6994@mwanda Signed-off-by: Dan Carpenter [ Pulled from the archeological digging of my INBOX ] Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index d1410b4462ac..6fed9b0a8d58 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -4224,7 +4224,7 @@ __tracing_open(struct inode *inode, struct file *file, bool snapshot) mutex_init(&iter->mutex); /* Notify the tracer early; before we stop tracing. */ - if (iter->trace && iter->trace->open) + if (iter->trace->open) iter->trace->open(iter); /* Annotate start of buffers if we had overruns */ -- 2.11.0