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networkd-ndisc: do not return value from void function

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Fixup for #3304.

Only warn, and not return, because that's what sd_dhcp6_client_start()
does right below the call to sd_dhcp6_client_set_local_address().
This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2016-05-21 18:31:29 -04:00
parent 469978a824
commit 3a74d4fc90
1 changed files with 2 additions and 2 deletions
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src/network/networkd-ndisc.c
+2 -2
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@@ -159,7 +159,7 @@ static void ndisc_router_handler(sd_ndisc *nd, uint8_t flags, const struct in6_a
r = sd_dhcp6_client_set_local_address(link->dhcp6_client, &link->ipv6ll_address);
if (r < 0 && r != -EBUSY)
return log_link_warning_errno(link, r, "Could not set IPv6LL address in DHCP client: %m");
log_link_warning_errno(link, r, "Could not set IPv6LL address in DHCP client: %m");
r = sd_dhcp6_client_start(link->dhcp6_client);
if (r < 0 && r != -EBUSY)
@@ -209,7 +209,7 @@ static void ndisc_handler(sd_ndisc *nd, int event, void *userdata) {
r = sd_dhcp6_client_set_local_address(link->dhcp6_client, &link->ipv6ll_address);
if (r < 0 && r != -EBUSY)
return log_link_warning_errno(link, r, "Could not set IPv6LL address in DHCP client: %m");
log_link_warning_errno(link, r, "Could not set IPv6LL address in DHCP client: %m");
r = sd_dhcp6_client_start(link->dhcp6_client);
if (r < 0 && r != -EBUSY)