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bonding: Invert test

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Make the error case return early.
Make the normal return at the bottom of the function.
Reduces indent for readability.

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2014-02-18 09:42:47 -08:00 committed by David S. Miller
parent 157550fbbb
commit 21f374c6cf
1 changed files with 9 additions and 10 deletions
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19
drivers/net/bonding/bond_3ad.c
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@ -2379,17 +2379,16 @@ int __bond_3ad_get_active_agg_info(struct bonding *bond,
}
}
if (aggregator) {
ad_info->aggregator_id = aggregator->aggregator_identifier;
ad_info->ports = aggregator->num_of_ports;
ad_info->actor_key = aggregator->actor_oper_aggregator_key;
ad_info->partner_key = aggregator->partner_oper_aggregator_key;
ether_addr_copy(ad_info->partner_system,
aggregator->partner_system.mac_addr_value);
return 0;
}
if (!aggregator)
return -1;
return -1;
ad_info->aggregator_id = aggregator->aggregator_identifier;
ad_info->ports = aggregator->num_of_ports;
ad_info->actor_key = aggregator->actor_oper_aggregator_key;
ad_info->partner_key = aggregator->partner_oper_aggregator_key;
ether_addr_copy(ad_info->partner_system,
aggregator->partner_system.mac_addr_value);
return 0;
}
/* Wrapper used to hold bond->lock so no slave manipulation can occur */