* [PATCH] tools:perf: Remove Unneeded variable
@ 2021-11-16 3:42 cgel.zte
0 siblings, 0 replies; only message in thread
From: cgel.zte @ 2021-11-16 3:42 UTC (permalink / raw)
To: peterz
Cc: mingo, acme, mark.rutland, alexander.shishkin, jolsa, namhyung,
linux-perf-users, linux-kernel, chiminghao, Zeal Robot
From: chiminghao <chi.minghao@zte.com.cn>
Fix the following coccicheck review:
./tools/perf/builtin-trace.c: Remove Unneeded variable
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: chiminghao <chi.minghao@zte.com.cn>
---
tools/perf/builtin-trace.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 624ea12ce5ca..4d5106877fcd 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -2967,7 +2967,6 @@ static int trace__process_sample(struct perf_tool *tool,
{
struct trace *trace = container_of(tool, struct trace, tool);
struct thread *thread;
- int err = 0;
tracepoint_handler handler = evsel->handler;
@@ -2983,7 +2982,7 @@ static int trace__process_sample(struct perf_tool *tool,
}
out:
thread__put(thread);
- return err;
+ return 0;
}
static int trace__record(struct trace *trace, int argc, const char **argv)
--
2.25.1
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