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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-01-11 17:26:57 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-01-18 15:21:27 -0500
commitb0e6520c42bdcee2e4e8ea0aa078e9d056c1e56f (patch)
tree1c9b1a81d8c0fa8d84e6e56deff1e04a1b636e7d /src/libsystemd-network
parent97c94b9865c239a849cf9870122afd1e9332cf03 (diff)
sd-ndisc: simplify ndisc_prefix_new
If the initial allocation succeeded, there is no way to fail, so cleanup function is not necessary.
Diffstat (limited to 'src/libsystemd-network')
-rw-r--r--src/libsystemd-network/sd-ndisc.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/libsystemd-network/sd-ndisc.c b/src/libsystemd-network/sd-ndisc.c
index d8154f0587..427d8784d3 100644
--- a/src/libsystemd-network/sd-ndisc.c
+++ b/src/libsystemd-network/sd-ndisc.c
@@ -1,3 +1,5 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
/***
This file is part of systemd.
@@ -112,7 +114,7 @@ static NDiscPrefix *ndisc_prefix_unref(NDiscPrefix *prefix) {
}
static int ndisc_prefix_new(sd_ndisc *nd, NDiscPrefix **ret) {
- _cleanup_free_ NDiscPrefix *prefix = NULL;
+ NDiscPrefix *prefix;
assert(ret);
@@ -125,8 +127,6 @@ static int ndisc_prefix_new(sd_ndisc *nd, NDiscPrefix **ret) {
prefix->nd = nd;
*ret = prefix;
- prefix = NULL;
-
return 0;
}
@@ -314,7 +314,6 @@ static int ndisc_prefix_match(sd_ndisc *nd, const struct in6_addr *addr,
LIST_FOREACH_SAFE(prefixes, prefix, p, nd->prefixes) {
if (prefix->valid_until < time_now) {
prefix = ndisc_prefix_unref(prefix);
-
continue;
}