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resolved: no need to check for NULL explicitly before invoking dns_packet_unref()

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This commit is contained in:
Lennart Poettering 2015-12-10 13:28:33 +01:00
parent bea4c76fa0
commit 6728a58d10
1 changed files with 1 additions and 2 deletions
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3
src/resolve/resolved-dns-packet.c
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@ -171,8 +171,7 @@ DnsPacket *dns_packet_unref(DnsPacket *p) {
assert(p->n_ref > 0);
if (p->more)
dns_packet_unref(p->more);
dns_packet_unref(p->more);
if (p->n_ref == 1)
dns_packet_free(p);