From 5eff8c18f124e47da0be79fb2b776e1c2cac0b07 Mon Sep 17 00:00:00 2001 From: Rongguang Wei Date: Tue, 26 Jul 2022 17:30:45 +0800 Subject: bpftool: Replace sizeof(arr)/sizeof(arr[0]) with ARRAY_SIZE macro Use the ARRAY_SIZE macro and make the code more compact. Signed-off-by: Rongguang Wei Signed-off-by: Andrii Nakryiko Reviewed-by: Quentin Monnet Link: https://lore.kernel.org/bpf/20220726093045.3374026-1-clementwei90@163.com --- tools/bpf/bpftool/prog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/bpf') diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c index f081de398b60..c81362a001ba 100644 --- a/tools/bpf/bpftool/prog.c +++ b/tools/bpf/bpftool/prog.c @@ -1962,7 +1962,7 @@ static int profile_parse_metrics(int argc, char **argv) int selected_cnt = 0; unsigned int i; - metric_cnt = sizeof(metrics) / sizeof(struct profile_metric); + metric_cnt = ARRAY_SIZE(metrics); while (argc > 0) { for (i = 0; i < metric_cnt; i++) { -- cgit v1.2.3