[Intel-wired-lan] [PATCH][next] ice: remove redundant assignment to pointer vsi
Allan, Bruce W
bruce.w.allan at intel.com
Tue Feb 25 19:16:36 UTC 2020
> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces at osuosl.org> On Behalf Of
> Colin King
> Sent: Saturday, February 22, 2020 9:11 AM
> To: Kirsher, Jeffrey T <jeffrey.t.kirsher at intel.com>; David S . Miller
> <davem at davemloft.net>; intel-wired-lan at lists.osuosl.org;
> netdev at vger.kernel.org
> Cc: kernel-janitors at vger.kernel.org; linux-kernel at vger.kernel.org
> Subject: [Intel-wired-lan] [PATCH][next] ice: remove redundant assignment to
> pointer vsi
>
> From: Colin Ian King <colin.king at canonical.com>
>
> Pointer vsi is being re-assigned a value that is never read,
> the assignment is redundant and can be removed.
>
> Addresses-Coverity: ("Unused value")
What version of coverity and what options were used?
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
> drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
> b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
> index 169b72a94b9d..2c8e334c47a0 100644
> --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
> +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
> @@ -2191,7 +2191,6 @@ static int ice_vc_ena_qs_msg(struct ice_vf *vf, u8
> *msg)
> set_bit(vf_q_id, vf->rxq_ena);
> }
>
> - vsi = pf->vsi[vf->lan_vsi_idx];
> q_map = vqs->tx_queues;
> for_each_set_bit(vf_q_id, &q_map, ICE_MAX_BASE_QS_PER_VF) {
> if (!ice_vc_isvalid_q_id(vf, vqs->vsi_id, vf_q_id)) {
> --
> 2.25.0
>
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