network: shorten code a bit

yuwata · yuwata · commit 1176b054e1da · 2018-11-04T00:31:06.000+09:00
diff --git a/src/network/netdev/bond.c b/src/network/netdev/bond.c
@@ -376,10 +376,8 @@ int config_parse_arp_ip_target_address(const char *unit,
                         return 0;
                 }
 
-                LIST_PREPEND(arp_ip_target, b->arp_ip_targets, buffer);
+                LIST_PREPEND(arp_ip_target, b->arp_ip_targets, TAKE_PTR(buffer));
                 b->n_arp_ip_targets++;
-
-                buffer = NULL;
         }
 
         if (b->n_arp_ip_targets > NETDEV_BOND_ARP_TARGETS_MAX)

Original file line number	Diff line number	Diff line change
`@@ -376,10 +376,8 @@ int config_parse_arp_ip_target_address(const char *unit,`
`376`	`376`	`return 0;`
`377`	`377`	`}`
`378`	`378`
`379`		`- LIST_PREPEND(arp_ip_target, b->arp_ip_targets, buffer);`
	`379`	`+ LIST_PREPEND(arp_ip_target, b->arp_ip_targets, TAKE_PTR(buffer));`
`380`	`380`	`b->n_arp_ip_targets++;`
`381`		`-`
`382`		`- buffer = NULL;`
`383`	`381`	`}`
`384`	`382`
`385`	`383`	`if (b->n_arp_ip_targets > NETDEV_BOND_ARP_TARGETS_MAX)`