[PATCH net-next] bonding: trivial: remove unused variables

[PATCH net-next] bonding: trivial: remove unused variables

[Nikolay Aleksandrov]

From: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>

Get rid of these:
drivers/net/bonding//bond_main.c: In function ‘bond_update_slave_arr’:
drivers/net/bonding//bond_main.c:3754:6: warning: variable
‘slaves_in_agg’ set but not used [-Wunused-but-set-variable]
  int slaves_in_agg;
      ^
  CC [M]  drivers/net/bonding//bond_3ad.o
drivers/net/bonding//bond_3ad.c: In function
‘ad_marker_response_received’:
drivers/net/bonding//bond_3ad.c:1870:61: warning: parameter ‘marker’
set but not used [-Wunused-but-set-parameter]
 static void ad_marker_response_received(struct bond_marker *marker,
                                                             ^
drivers/net/bonding//bond_3ad.c:1871:19: warning: parameter ‘port’ set
but not used [-Wunused-but-set-parameter]
      struct port *port)
                   ^

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
---
 drivers/net/bonding/bond_3ad.c  | 2 --
 drivers/net/bonding/bond_main.c | 2 --
 2 files changed, 4 deletions(-)

diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 7fde4d5c2b28..3c45358844eb 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -1870,8 +1870,6 @@ static void ad_marker_info_received(struct bond_marker *marker_info,
 static void ad_marker_response_received(struct bond_marker *marker,
 					struct port *port)
 {
-	marker = NULL;
-	port = NULL;
 	/* DO NOTHING, SINCE WE DECIDED NOT TO IMPLEMENT THIS FEATURE FOR NOW */
 }
 
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 317a49480475..1c6a773c87ea 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3751,7 +3751,6 @@ int bond_update_slave_arr(struct bonding *bond, struct slave *skipslave)
 	struct slave *slave;
 	struct list_head *iter;
 	struct bond_up_slave *new_arr, *old_arr;
-	int slaves_in_agg;
 	int agg_id = 0;
 	int ret = 0;
 
@@ -3782,7 +3781,6 @@ int bond_update_slave_arr(struct bonding *bond, struct slave *skipslave)
 			}
 			goto out;
 		}
-		slaves_in_agg = ad_info.ports;
 		agg_id = ad_info.aggregator_id;
 	}
 	bond_for_each_slave(bond, slave, iter) {
-- 
1.9.3

Re: [PATCH net-next] bonding: trivial: remove unused variables

[David Miller]

From: Nikolay Aleksandrov <razor@blackwall.org>
Date: Wed, 15 Jul 2015 16:31:09 +0200

> From: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
> 
> Get rid of these:
 ...
> Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>

Applied.