Messages in this thread Patch in this message | | | From | liqiong <> | Subject | [PATCH] kernel/trace: cleanup code, remove init "char *name" | Date | Fri, 13 May 2022 15:52:21 +0800 |
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The pointer is assigned to "type->name" anyway. no need to initialize with "preemption".
Signed-off-by: liqiong <liqiong@nfschina.com> --- 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 64649990a66a..d511581cfafd 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -4273,9 +4273,7 @@ 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); -- 2.25.1
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