network: make address_drop() accept NULL
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24f50382af
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1db01a3339
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@ -405,7 +405,8 @@ static int address_drop(Address *address) {
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bool ready;
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int r;
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assert(address);
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if (!address)
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return 0;
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ready = address_is_ready(address);
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link = address->link;
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@ -1245,8 +1246,7 @@ int manager_rtnl_process_address(sd_netlink *rtnl, sd_netlink_message *message,
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case RTM_DELADDR:
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log_address_debug(tmp, address ? "Forgetting" : "Kernel removed unknown", link);
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if (address)
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(void) address_drop(address);
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(void) address_drop(address);
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break;
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