From: Tariq Toukan <tariqt@mellanox.com>
Date: Wed, 20 Apr 2016 19:02:17 +0000 (+0300)
Subject: net/mlx5e: Remove redundant barrier
X-Git-Tag: v4.7-rc1~154^2~226^2~2
X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Flinux.git;a=commitdiff_plain;h=1bfec31627bf9b351b93b8cef4520b90f48ca276

net/mlx5e: Remove redundant barrier

The bit-op operation one line before is an explicit barrier
by itself.

Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
index a3fd0f55ce2e..c38781fa567d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
@@ -147,7 +147,6 @@ void mlx5e_completion_event(struct mlx5_core_cq *mcq)
 	struct mlx5e_cq *cq = container_of(mcq, struct mlx5e_cq, mcq);
 
 	set_bit(MLX5E_CHANNEL_NAPI_SCHED, &cq->channel->flags);
-	barrier();
 	napi_schedule(cq->napi);
 }