From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Date: Tue, 9 Mar 2021 10:11:09 +0000 (+0800) Subject: perf machine: Assign boolean values to a bool variable X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=83ff0f93b0803700b018f6cce06f50439dc1348c;p=linux.git perf machine: Assign boolean values to a bool variable Fix the following coccicheck warnings: ./tools/perf/util/machine.c:2041:9-10: WARNING: return of 0/1 in function 'symbol__match_regex' with return type bool. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Fastabend <john.fastabend@gmail.com> Cc: KP Singh <kpsingh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Martin KaFai Lau <kafai@fb.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Song Liu <songliubraving@fb.com> Cc: Yonghong Song <yhs@fb.com> Cc: bpf@vger.kernel.org Cc: netdev@vger.kernel.org Link: http://lore.kernel.org/lkml/1615284669-82139-1-git-send-email-jiapeng.chong@linux.alibaba.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index b5c2d8be41445..435771eed62b9 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -2038,8 +2038,8 @@ 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 true; + return false; } static void ip__resolve_ams(struct thread *thread,