From e0eb60829a6eb249d7c6cccef0605c3004004bef Mon Sep 17 00:00:00 2001 From: Donald Hunter Date: Tue, 15 Nov 2022 09:59:10 +0000 Subject: [PATCH] docs/bpf: Fix sample code in MAP_TYPE_ARRAY docs Remove mistaken & from code example in MAP_TYPE_ARRAY docs Fixes: 1cfa97b30c5a ("bpf, docs: Document BPF_MAP_TYPE_ARRAY") Signed-off-by: Donald Hunter Link: https://lore.kernel.org/r/20221115095910.86407-1-donald.hunter@gmail.com Signed-off-by: Alexei Starovoitov --- Documentation/bpf/map_array.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/bpf/map_array.rst b/Documentation/bpf/map_array.rst index b2cceb6c696b..97bb80333254 100644 --- a/Documentation/bpf/map_array.rst +++ b/Documentation/bpf/map_array.rst @@ -119,7 +119,7 @@ This example BPF program shows how to access an array element. index = ip.protocol; value = bpf_map_lookup_elem(&my_map, &index); if (value) - __sync_fetch_and_add(&value, skb->len); + __sync_fetch_and_add(value, skb->len); return 0; } -- 2.11.0