[Intel-wired-lan] [next PATCH S45 03/10] i40evf: remove unnecessary error checking against i40e_shutdown_adminq
Wyborny, Carolyn
carolyn.wyborny at intel.com
Tue Sep 6 20:09:13 UTC 2016
Lihong, can you provide a better commit message per the usual format.
Thanks,
Carolyn
> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On
> Behalf Of Bimmy Pujari
> Sent: Tuesday, September 06, 2016 12:40 PM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [next PATCH S45 03/10] i40evf: remove unnecessary
> error checking against i40e_shutdown_adminq
>
> From: Lihong Yang <lihong.yang at intel.com>
>
> i40e_shutdown_adminq function never returns failure, thus
> remove its error checking to avoid KW hit.
>
> Signed-off-by: Lihong Yang <lihong.yang at intel.com>
> Change-ID: Ibb616f09cfb93bd1a872ebf3241a15fb8354b31b
> ---
> Testing Hints:
> Found by static code analysis. Check by code inspection.
>
> drivers/net/ethernet/intel/i40evf/i40evf_main.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
> b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
> index 2074a8f..f2111d2 100644
> --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
> +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
> @@ -1782,8 +1782,7 @@ continue_reset:
> i40evf_free_all_tx_resources(adapter);
>
> /* kill and reinit the admin queue */
> - if (i40evf_shutdown_adminq(hw))
> - dev_warn(&adapter->pdev->dev, "Failed to shut down
> adminq\n");
> + i40evf_shutdown_adminq(hw);
> adapter->current_op = I40E_VIRTCHNL_OP_UNKNOWN;
> err = i40evf_init_adminq(hw);
> if (err)
> --
> 2.4.11
>
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