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network: add missing error check

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This commit is contained in:
Yu Watanabe
2019-05-15 12:44:30 +09:00
parent deb2cfa4c6
commit 807341ec99
1 changed files with 6 additions and 2 deletions
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src/network/networkd-ipv4ll.c
+6 -2
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@@ -34,7 +34,9 @@ static int ipv4ll_address_lost(Link *link) {
address->prefixlen = 16;
address->scope = RT_SCOPE_LINK;
address_remove(address, link, NULL);
r = address_remove(address, link, NULL);
if (r < 0)
return r;
r = route_new(&route);
if (r < 0)
@@ -44,7 +46,9 @@ static int ipv4ll_address_lost(Link *link) {
route->scope = RT_SCOPE_LINK;
route->priority = IPV4LL_ROUTE_METRIC;
route_remove(route, link, NULL);
r = route_remove(route, link, NULL);
if (r < 0)
return r;
link_check_ready(link);