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Message-ID: <20210329060441.GI1717@kadam>
Date: Mon, 29 Mar 2021 09:04:41 +0300
From: Dan Carpenter <dan.carpenter@...cle.com>
To: Colin King <colin.king@...onical.com>
Cc: Jiri Pirko <jiri@...dia.com>, Ido Schimmel <idosch@...dia.com>,
"David S . Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH][next] mlxsw: spectrum_router: remove redundant
initialization of variable force
On Sat, Mar 27, 2021 at 10:33:34PM +0000, Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
>
> The variable force is being initialized with a value that is
> never read and it is being updated later with a new value. The
> initialization is redundant and can be removed.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> ---
> drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
> index 6ccaa194733b..ff240e3c29f7 100644
> --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
> +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
> @@ -5059,7 +5059,7 @@ mlxsw_sp_nexthop_obj_bucket_adj_update(struct mlxsw_sp *mlxsw_sp,
> {
> u16 bucket_index = info->nh_res_bucket->bucket_index;
> struct netlink_ext_ack *extack = info->extack;
> - bool force = info->nh_res_bucket->force;
> + bool force;
> char ratr_pl_new[MLXSW_REG_RATR_LEN];
> char ratr_pl[MLXSW_REG_RATR_LEN];
> u32 adj_index;
Reverse Christmas tree.
regards,
dan carpenter
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