netdev - Re: [PATCH 1/1] net/mlx5e: remove unnecessary memset

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Message-ID: <48de4584fecb4dd9c2db3a1de1a754d8a0e079c7.camel@kernel.org>
Date:   Mon, 09 Nov 2020 22:35:48 -0800
From:   Saeed Mahameed <saeed@...nel.org>
To:     Zhu Yanjun <yanjunz@...dia.com>, leon@...nel.org, kuba@...nel.org,
        netdev@...r.kernel.org
Subject: Re: [PATCH 1/1] net/mlx5e: remove unnecessary memset

On Sat, 2020-11-07 at 11:54 +0800, Zhu Yanjun wrote:
> Since kvzalloc will initialize the allocated memory, it is not
> necessary to initialize it once again.
> 
> Fixes: 11b717d61526 ("net/mlx5: E-Switch, Get reg_c0 value on CQE")
> Signed-off-by: Zhu Yanjun <yanjunz@...dia.com>
> ---
>  .../ethernet/mellanox/mlx5/core/eswitch_offloads.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
> 
> diff --git
> a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
> b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
> index 1bcf260..35c5629 100644
> --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
> +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
> @@ -1528,7 +1528,6 @@ static int esw_create_restore_table(struct
> mlx5_eswitch *esw)
>  		goto out_free;
>  	}
>  
> -	memset(flow_group_in, 0, inlen);
>  	match_criteria = MLX5_ADDR_OF(create_flow_group_in,
> flow_group_in,
>  				      match_criteria);
>  	misc = MLX5_ADDR_OF(fte_match_param, match_criteria,

applied to net-next-mlx5,
Thank you !