net/mlx5e: Use eq ptr from cq

Instead of looking for the EQ of the CQ, remove that redundant code and
use the eq pointer stored in the cq struct.

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 1b48dec..2aff4db 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3728,21 +3728,11 @@ static netdev_features_t mlx5e_features_check(struct sk_buff *skb,
 static bool mlx5e_tx_timeout_eq_recover(struct net_device *dev,
                                        struct mlx5e_txqsq *sq)
 {
-       struct mlx5e_priv *priv = netdev_priv(dev);
-       struct mlx5_core_dev *mdev = priv->mdev;
-       int irqn_not_used, eqn;
-       struct mlx5_eq *eq;
+       struct mlx5_eq *eq = sq->cq.mcq.eq;
        u32 eqe_count;
 
-       if (mlx5_vector2eqn(mdev, sq->cq.mcq.vector, &eqn, &irqn_not_used))
-               return false;
-
-       eq = mlx5_eqn2eq(mdev, eqn);
-       if (IS_ERR(eq))
-               return false;
-
        netdev_err(dev, "EQ 0x%x: Cons = 0x%x, irqn = 0x%x\n",
-                  eqn, eq->cons_index, eq->irqn);
+                  eq->eqn, eq->cons_index, eq->irqn);
 
        eqe_count = mlx5_eq_poll_irq_disabled(eq);
        if (!eqe_count)