Commit 61988bd2 authored by Julia Lawall's avatar Julia Lawall Committed by David S. Miller
Browse files

net/mlx4_core: drop useless LIST_HEAD 

Drop LIST_HEAD where the variable it declares has never
been used.

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/

)

// <smpl>
@@
identifier x;
@@
- LIST_HEAD(x);
  ... when != x
// </smpl>

Fixes: c82e9aa0 ("mlx4_core: resource tracking for HCA resources used by guests")
Signed-off-by: default avatarJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d0863792

drivers/net/ethernet/mellanox/mlx4/resource_tracker.c

+0 −5
Original line number Diff line number Diff line
@@ -4729,7 +4729,6 @@ static void rem_slave_srqs(struct mlx4_dev *dev, int slave) 
	struct res_srq *tmp;

	int state;

	u64 in_param;

	LIST_HEAD(tlist);

	int srqn;

	int err;
@@ -4795,7 +4794,6 @@ static void rem_slave_cqs(struct mlx4_dev *dev, int slave) 
	struct res_cq *tmp;

	int state;

	u64 in_param;

	LIST_HEAD(tlist);

	int cqn;

	int err;
@@ -4858,7 +4856,6 @@ static void rem_slave_mrs(struct mlx4_dev *dev, int slave) 
	struct res_mpt *tmp;

	int state;

	u64 in_param;

	LIST_HEAD(tlist);

	int mptn;

	int err;
@@ -4926,7 +4923,6 @@ static void rem_slave_mtts(struct mlx4_dev *dev, int slave) 
	struct res_mtt *mtt;

	struct res_mtt *tmp;

	int state;

	LIST_HEAD(tlist);

	int base;

	int err;
@@ -5115,7 +5111,6 @@ static void rem_slave_eqs(struct mlx4_dev *dev, int slave) 
	struct res_eq *tmp;

	int err;

	int state;

	LIST_HEAD(tlist);

	int eqn;



	err = move_all_busy(dev, slave, RES_EQ);

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