samples/bpf: Fix typo in xdp_router_ipv4 sample

Fix typo in xdp_router_ipv4 sample.

Signed-off-by: Deming Wang <wangdeming@inspur.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220927192527.8722-1-wangdeming@inspur.com

diff --git a/samples/bpf/xdp_router_ipv4_user.c b/samples/bpf/xdp_router_ipv4_user.c
index 294fc15ad1cb24800a6223e5f8addd3ec9e5264e..683913bbf279763c420d7e70730a6ce5309885f4 100644 (file)
--- a/samples/bpf/xdp_router_ipv4_user.c
+++ b/samples/bpf/xdp_router_ipv4_user.c
@@ -209,7 +209,7 @@ static void read_route(struct nlmsghdr *nh, int nll)
                                        /* Rereading the route table to check if
                                         * there is an entry with the same
                                         * prefix but a different metric as the
-                                        * deleted enty.
+                                        * deleted entry.
                                         */
                                        get_route_table(AF_INET);
                                } else if (prefix_key->data[0] ==