samples: bpf: Replace sizeof(arr)/sizeof(arr[0]) with ARRAY_SIZE

[sfrench/cifs-2.6.git] / samples / bpf / fds_example.c

diff --git a/samples/bpf/fds_example.c b/samples/bpf/fds_example.c
index 16dbf49e0f194654e82c7faf65168a046ca5852e..88a26f3ce2017adeff80110854f9a16158673a15 100644 (file)
--- a/samples/bpf/fds_example.c
+++ b/samples/bpf/fds_example.c
@@ -17,6 +17,7 @@
 #include <bpf/libbpf.h>
 #include "bpf_insn.h"
 #include "sock_example.h"
+#include "bpf_util.h"
 
 #define BPF_F_PIN      (1 << 0)
 #define BPF_F_GET      (1 << 1)
@@ -52,7 +53,7 @@ static int bpf_prog_create(const char *object)
                BPF_MOV64_IMM(BPF_REG_0, 1),
                BPF_EXIT_INSN(),
        };
-       size_t insns_cnt = sizeof(insns) / sizeof(struct bpf_insn);
+       size_t insns_cnt = ARRAY_SIZE(insns);
        struct bpf_object *obj;
        int err;