From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 1 Feb 2022 07:14:59 +0000 (+0900)
Subject: network: use GREEDY_REALLOC() at one more place
X-Git-Tag: v251-rc1~385^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=77e73102dd6ee4670ad0940399050e5d3521f2a3;p=thirdparty%2Fsystemd.git

network: use GREEDY_REALLOC() at one more place
---

diff --git a/src/network/networkd-dhcp-server.c b/src/network/networkd-dhcp-server.c
index 4f87911f36e..0ec72d71f33 100644
--- a/src/network/networkd-dhcp-server.c
+++ b/src/network/networkd-dhcp-server.c
@@ -646,11 +646,9 @@ int config_parse_dhcp_server_emit(
                         continue;
                 }
 
-                struct in_addr *m = reallocarray(emit->addresses, emit->n_addresses + 1, sizeof(struct in_addr));
-                if (!m)
+                if (!GREEDY_REALLOC(emit->addresses, emit->n_addresses + 1))
                         return log_oom();
 
-                emit->addresses = m;
                 emit->addresses[emit->n_addresses++] = a.in;
         }
 }