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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2021-04-30 07:06:28 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2021-04-30 19:11:25 +0900 |
| commit | e361398e48133cf7e28d96ff32224e338b127735 (patch) | |
| tree | 4a7519a1389ba9781a7e022a29ea5a4529c1811d | |
| parent | ed52cce33f588bbeb3d7f5d7f5e76a85cf6e4f89 (diff) | |
| download | systemd-e361398e48133cf7e28d96ff32224e338b127735.tar.gz | |
network: can: shorten code a bit
| -rw-r--r-- | src/network/networkd-can.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/src/network/networkd-can.c b/src/network/networkd-can.c index 8e4cd21c6f..1279d1b89f 100644 --- a/src/network/networkd-can.c +++ b/src/network/networkd-can.c @@ -252,21 +252,13 @@ int link_configure_can(Link *link) { if (streq_ptr(link->kind, "can")) { /* The CAN interface must be down to configure bitrate, etc... */ - if ((link->flags & IFF_UP)) { + if ((link->flags & IFF_UP)) r = link_down(link, link_down_handler); - if (r < 0) { - link_enter_failed(link); - return r; - } - } else { + else r = link_set_can(link); - if (r < 0) { - link_enter_failed(link); - return r; - } - } - - return 0; + if (r < 0) + link_enter_failed(link); + return r; } if (!(link->flags & IFF_UP)) { |