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netconfig: Refactor rtnl error handling

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Keep the rtnl destruction code in one place as it will have a
few more usages in the future.
This commit is contained in:
Tim Kourt 2019-07-16 17:49:43 -07:00 committed by Denis Kenzior
parent f1dd6b1084
commit 56670755c1
1 changed files with 8 additions and 8 deletions
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16
src/netconfig.c
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@ -604,24 +604,24 @@ static int netconfig_init(void)
if (!r) { if (!r) {
l_error("netconfig: Failed to register for RTNL link address" l_error("netconfig: Failed to register for RTNL link address"
" notifications."); " notifications.");
l_netlink_destroy(rtnl); goto error;
rtnl = NULL;
return r;
} }
r = rtnl_ifaddr_get(rtnl, netconfig_ifaddr_cmd_cb, NULL, NULL); r = rtnl_ifaddr_get(rtnl, netconfig_ifaddr_cmd_cb, NULL, NULL);
if (!r) { if (!r) {
l_error("netconfig: Failed to get addresses from RTNL link."); l_error("netconfig: Failed to get addresses from RTNL link.");
l_netlink_destroy(rtnl); goto error;
rtnl = NULL;
return r;
} }
netconfig_list = l_queue_new(); netconfig_list = l_queue_new();
return 0; return 0;
error:
l_netlink_destroy(rtnl);
rtnl = NULL;
return r;
} }
static void netconfig_exit(void) static void netconfig_exit(void)