[PATCH v2] perf machine: Use true and false for bool variable
From: Jiapeng Chong <hidden>
Date: 2021-02-25 10:34:15
Also in:
bpf, lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
Fix the following coccicheck warnings: ./tools/perf/util/machine.c:2000:9-10: WARNING: return of 0/1 in function 'symbol__match_regex' with return type bool. Reported-by: Abaci Robot <redacted> Signed-off-by: Jiapeng Chong <redacted> --- Changes in v2: - Simplified logic. tools/perf/util/machine.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 1e9d3f9..3a69c4f 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c@@ -1996,9 +1996,7 @@ int machine__process_event(struct machine *machine, union perf_event *event, static bool symbol__match_regex(struct symbol *sym, regex_t *regex) { - if (!regexec(regex, sym->name, 0, NULL, 0)) - return 1; - return 0; + return regexec(regex, sym->name, 0, NULL, 0) == 0; } static void ip__resolve_ams(struct thread *thread,
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1.8.3.1