[PATCH] perf tools: remove unneeded variable
From: <hidden>
Date: 2021-11-12 12:56:25
Also in:
lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
From: Changcheng Deng <redacted> 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 <redacted> Signed-off-by: Changcheng Deng <redacted> --- 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