Commit 9865f0a2 authored by Jiapeng Chong's avatar Jiapeng Chong Committed by Namhyung Kim
Browse files

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: default avatarAbaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=11173


Signed-off-by: default avatarJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/20240929093045.10136-1-jiapeng.chong@linux.alibaba.com


Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
parent b38c49d8

tools/perf/tests/demangle-java-test.c

+2 −1
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
#include <string.h>

#include <stdlib.h>

#include <stdio.h>

#include <linux/kernel.h>

#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<init>()" },

	};



	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,