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Date: Mon, 24 Jul 2017 04:22:44 -0400 From: Zhu Yanjun <yanjun.zhu@...cle.com> To: tariqt@...lanox.com, netdev@...r.kernel.org, linux-rdma@...r.kernel.org, yuval.shaia@...cle.com, leon@...nel.org Subject: [PATCH 1/1] mlx4_en: remove unnecessary error check The function mlx4_en_get_profile always return zero. So it is not necessary to check its return value. CC: Joe Jin <joe.jin@...cle.com> CC: Junxiao Bi <junxiao.bi@...cle.com> Signed-off-by: Zhu Yanjun <yanjun.zhu@...cle.com> --- drivers/net/ethernet/mellanox/mlx4/en_main.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c index 2b0cbca..686e18d 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c @@ -147,7 +147,7 @@ void mlx4_en_update_loopback_state(struct net_device *dev, mutex_unlock(&priv->mdev->state_lock); } -static int mlx4_en_get_profile(struct mlx4_en_dev *mdev) +static void mlx4_en_get_profile(struct mlx4_en_dev *mdev) { struct mlx4_en_profile *params = &mdev->profile; int i; @@ -176,8 +176,6 @@ static int mlx4_en_get_profile(struct mlx4_en_dev *mdev) params->prof[i].rss_rings = 0; params->prof[i].inline_thold = inline_thold; } - - return 0; } static void *mlx4_en_get_netdev(struct mlx4_dev *dev, void *ctx, u8 port) @@ -309,10 +307,7 @@ static void *mlx4_en_add(struct mlx4_dev *dev) } /* Build device profile according to supplied module parameters */ - if (mlx4_en_get_profile(mdev)) { - mlx4_err(mdev, "Bad module parameters, aborting\n"); - goto err_mr; - } + mlx4_en_get_profile(mdev); /* Configure which ports to start according to module parameters */ mdev->port_cnt = 0; -- 2.7.4
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