* [PATCH] perf bench numa: Remove dead code in parse_nodes_opt()
@ 2020-08-14 10:44 Peng Fan
2020-08-14 12:42 ` Arnaldo Carvalho de Melo
0 siblings, 1 reply; 2+ messages in thread
From: Peng Fan @ 2020-08-14 10:44 UTC (permalink / raw)
To: Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo
Cc: Alexander Shishkin, Jiri Olsa, Namhyung Kim, linux-kernel
In the function parse_nodes_opt(), the statement "return 0;" is dead
code, remove it.
Signed-off-by: Peng Fan <fanpeng@loongson.cn>
---
tools/perf/bench/numa.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c
index 5797253..70c8c2c 100644
--- a/tools/perf/bench/numa.c
+++ b/tools/perf/bench/numa.c
@@ -729,8 +729,6 @@ static int parse_nodes_opt(const struct option *opt __maybe_unused,
return -1;
return parse_node_list(arg);
-
- return 0;
}
#define BIT(x) (1ul << x)
--
2.1.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] perf bench numa: Remove dead code in parse_nodes_opt()
2020-08-14 10:44 [PATCH] perf bench numa: Remove dead code in parse_nodes_opt() Peng Fan
@ 2020-08-14 12:42 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 2+ messages in thread
From: Arnaldo Carvalho de Melo @ 2020-08-14 12:42 UTC (permalink / raw)
To: Peng Fan
Cc: Peter Zijlstra, Ingo Molnar, Alexander Shishkin, Jiri Olsa,
Namhyung Kim, linux-kernel
Em Fri, Aug 14, 2020 at 06:44:54PM +0800, Peng Fan escreveu:
> In the function parse_nodes_opt(), the statement "return 0;" is dead
> code, remove it.
Thanks, applied.
- Arnaldo
> Signed-off-by: Peng Fan <fanpeng@loongson.cn>
> ---
> tools/perf/bench/numa.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c
> index 5797253..70c8c2c 100644
> --- a/tools/perf/bench/numa.c
> +++ b/tools/perf/bench/numa.c
> @@ -729,8 +729,6 @@ static int parse_nodes_opt(const struct option *opt __maybe_unused,
> return -1;
>
> return parse_node_list(arg);
> -
> - return 0;
> }
>
> #define BIT(x) (1ul << x)
> --
> 2.1.0
>
--
- Arnaldo
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2020-08-14 10:44 [PATCH] perf bench numa: Remove dead code in parse_nodes_opt() Peng Fan
2020-08-14 12:42 ` Arnaldo Carvalho de Melo
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