diff options
| -rw-r--r-- | tools/perf/tests/code-reading.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index eec1421a7e6b..df9afd9cab4c 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -304,15 +304,14 @@ static int comp(const void *a, const void *b) static void do_sort_something(void) { - size_t sz = 40960; - int buf[sz], i; + int buf[40960], i; - for (i = 0; i < (int)sz; i++) - buf[i] = sz - i - 1; + for (i = 0; i < (int)ARRAY_SIZE(buf); i++) + buf[i] = ARRAY_SIZE(buf) - i - 1; - qsort(buf, sz, sizeof(int), comp); + qsort(buf, ARRAY_SIZE(buf), sizeof(int), comp); - for (i = 0; i < (int)sz; i++) { + for (i = 0; i < (int)ARRAY_SIZE(buf); i++) { if (buf[i] != i) { pr_debug("qsort failed\n"); break; |