Re: [PATCH 19/29] IB/mlx4: Delete an unnecessary variable assignment in mlx4_ib_add()

[Majd Dibbiny]

> On Feb 18, 2017, at 11:09 PM, SF Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> wrote:
> 
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Sat, 18 Feb 2017 16:00:28 +0100
> 
> Delete an assignment for the local variable "num_ports" at the beginning
> because it was initialised with the same value.
> 
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/infiniband/hw/mlx4/main.c | 2 --
> 1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
> index 4e08e4d57181..21b88d5ceda4 100644
> --- a/drivers/infiniband/hw/mlx4/main.c
> +++ b/drivers/infiniband/hw/mlx4/main.c
> @@ -2615,8 +2615,6 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
>    struct counter_index *new_counter_index;
> 
>    pr_info_once("%s", mlx4_ib_version);
> -
> -    num_ports = 0;
>    mlx4_foreach_ib_transport_port(i, dev)
>        num_ports++;
> 
> -- 
> 2.11.1
> 
> --
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Thanks,
Reviewed-by: Majd Dibbiny
<majd@xxxxxxxxxxxx>