Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH] perf tools: remove unneeded variable | Date | Fri, 12 Nov 2021 12:56:15 +0000 |
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From: Changcheng Deng <deng.changcheng@zte.com.cn>
Fix the following coccicheck review: ./tools/perf/util/perf_event_attr_fprintf.c: 97: 5-8: Unneeded variable
Remove unneeded variable used to store return value.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn> --- tools/perf/util/perf_event_attr_fprintf.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/perf/util/perf_event_attr_fprintf.c b/tools/perf/util/perf_event_attr_fprintf.c index 47b7531f51da..111180bcd466 100644 --- a/tools/perf/util/perf_event_attr_fprintf.c +++ b/tools/perf/util/perf_event_attr_fprintf.c @@ -94,7 +94,6 @@ int perf_event_attr__fprintf(FILE *fp, struct perf_event_attr *attr, attr__fprintf_f attr__fprintf, void *priv) { char buf[BUF_SIZE]; - int ret = 0; PRINT_ATTRf(type, p_unsigned); PRINT_ATTRf(size, p_unsigned); @@ -155,5 +154,5 @@ int perf_event_attr__fprintf(FILE *fp, struct perf_event_attr *attr, PRINT_ATTRf(aux_sample_size, p_unsigned); PRINT_ATTRf(sig_data, p_unsigned); - return ret; + return 0; } -- 2.25.1
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