linux-kernel - Re: [PATCH] infiniband: hw: i40iw: fix duplicated code for different branches

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Date:   Fri, 19 May 2017 11:59:34 -0500
From:   Shiraz Saleem <shiraz.saleem@...el.com>
To:     "Gustavo A. R. Silva" <garsilva@...eddedor.com>
Cc:     Faisal Latif <faisal.latif@...el.com>,
        Doug Ledford <dledford@...hat.com>,
        Sean Hefty <sean.hefty@...el.com>,
        Hal Rosenstock <hal.rosenstock@...il.com>,
        linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yuval Shaia <yuval.shaia@...cle.com>
Subject: Re: [PATCH] infiniband: hw: i40iw: fix duplicated code for different
 branches

On Thu, May 18, 2017 at 01:11:17PM -0500, Gustavo A. R. Silva wrote:
> Refactor code to avoid identical code for different branches.
> 
> Addresses-Coverity-ID: 1357356
> Reviewed-by: Yuval Shaia <yuval.shaia@...cle.com>
> Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com>
> ---
>  drivers/infiniband/hw/i40iw/i40iw_virtchnl.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c b/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c
> index f4d1368..48fd327 100644
> --- a/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c
> +++ b/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c
> @@ -443,10 +443,7 @@ enum i40iw_status_code i40iw_vchnl_recv_pf(struct i40iw_sc_dev *dev,
>  	if (!dev->vchnl_up)
>  		return I40IW_ERR_NOT_READY;
>  	if (vchnl_msg->iw_op_code == I40IW_VCHNL_OP_GET_VER) {
> -		if (vchnl_msg->iw_op_ver != I40IW_VCHNL_OP_GET_VER_V0)
> -			vchnl_pf_send_get_ver_resp(dev, vf_id, vchnl_msg);
> -		else
> -			vchnl_pf_send_get_ver_resp(dev, vf_id, vchnl_msg);
> +		vchnl_pf_send_get_ver_resp(dev, vf_id, vchnl_msg);
>  		return I40IW_SUCCESS;
>  	}
>  	for (iw_vf_idx = 0; iw_vf_idx < I40IW_MAX_PE_ENABLED_VF_COUNT; iw_vf_idx++) {
> --

Acked-by: Shiraz Saleem <shiraz.saleem@...el.com>