From 9865f0a209fe78c7d924e10261c08fa7774e3e55 Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Sun, 29 Sep 2024 17:30:45 +0800 Subject: [PATCH] perf test: Use ARRAY_SIZE for array length Use of macro ARRAY_SIZE to calculate array size minimizes the redundant code and improves code reusability. ./tools/perf/tests/demangle-java-test.c:31:34-35: WARNING: Use ARRAY_SIZE. Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=11173 Signed-off-by: Jiapeng Chong Link: https://lore.kernel.org/r/20240929093045.10136-1-jiapeng.chong@linux.alibaba.com Signed-off-by: Namhyung Kim --- tools/perf/tests/demangle-java-test.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/perf/tests/demangle-java-test.c b/tools/perf/tests/demangle-java-test.c index 44d1be303b67..93c94408bdc8 100644 --- a/tools/perf/tests/demangle-java-test.c +++ b/tools/perf/tests/demangle-java-test.c @@ -2,6 +2,7 @@ #include #include #include +#include #include "tests.h" #include "session.h" #include "debug.h" @@ -28,7 +29,7 @@ static int test__demangle_java(struct test_suite *test __maybe_unused, int subte "void java.lang.Object()" }, }; - for (i = 0; i < sizeof(test_cases) / sizeof(test_cases[0]); i++) { + for (i = 0; i < ARRAY_SIZE(test_cases); i++) { buf = java_demangle_sym(test_cases[i].mangled, 0); if (strcmp(buf, test_cases[i].demangled)) { pr_debug("FAILED: %s: %s != %s\n", test_cases[i].mangled, -- 2.50.1