network: drop unnecessary conditions
authorYu Watanabe <watanabe.yu+github@gmail.com>
Mon, 10 Jul 2023 00:38:38 +0000 (09:38 +0900)
committerYu Watanabe <watanabe.yu+github@gmail.com>
Sat, 29 Jul 2023 13:48:49 +0000 (22:48 +0900)
commita3a25d01ced27efb40931935e0069291e36bbe7b
tree9cc1e206d947fc9e301220b0f0bab2ab2ce3d336
parent5fb1f929d5d191670bce602ca02dcbb2fbfde7af
network: drop unnecessary conditions

When link_get_by_index() succeeds, the result is always non-NULL.
src/network/networkd-address.c
src/network/networkd-neighbor.c
src/network/networkd-nexthop.c
src/network/networkd-route.c