From 2decd16f47e3df3234b5486fe89a9aa5a1102af1 Mon Sep 17 00:00:00 2001 From: liqiong Date: Fri, 13 May 2022 15:52:21 +0800 Subject: [PATCH] tracing: Cleanup code by removing init "char *name" The pointer is assigned to "type->name" anyway. no need to initialize with "preemption". Link: https://lkml.kernel.org/r/20220513075221.26275-1-liqiong@nfschina.com Signed-off-by: liqiong Signed-off-by: Steven Rostedt (Google) --- kernel/trace/trace.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index e38a7ca4cdd0..f400800bc910 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -4276,9 +4276,7 @@ print_trace_header(struct seq_file *m, struct trace_iterator *iter) struct tracer *type = iter->trace; unsigned long entries; unsigned long total; - const char *name = "preemption"; - - name = type->name; + const char *name = type->name; get_total_entries(buf, &total, &entries);