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| author | liqiong <liqiong@nfschina.com> | 2022-05-13 15:52:21 +0800 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-05-26 21:13:00 -0400 |
| commit | 2decd16f47e3df3234b5486fe89a9aa5a1102af1 (patch) | |
| tree | 95364cda4e95d0c3ef260227d59d3e140695037e /kernel/trace/trace.c | |
| parent | 2d601b98643dd2846e2958d931826e7b7af44969 (diff) | |
| download | linux-2decd16f47e3df3234b5486fe89a9aa5a1102af1.tar.gz linux-2decd16f47e3df3234b5486fe89a9aa5a1102af1.tar.bz2 linux-2decd16f47e3df3234b5486fe89a9aa5a1102af1.zip | |
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 <liqiong@nfschina.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 4 |
1 files changed, 1 insertions, 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); |