Messages in this thread Patch in this message | | | Date | Fri, 27 May 2022 22:50:41 -0400 | From | Steven Rostedt <> | Subject | [for-next][PATCH 13/23] tracing: Cleanup code by removing init "char *name" |
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From: liqiong <liqiong@nfschina.com>
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 <liqiong@nfschina.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> --- 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); -- 2.35.1
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