| Message ID | 20210118151318.12324-7-maciej.fijalkowski@intel.com |
|---|---|
| State | Accepted |
| Delegated to: | Anthony Nguyen |
| Headers | show |
| Series | intel driver cleanups | expand |
From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of Maciej Fijalkowski Sent: Monday, January 18, 2021 7:13 AM To: intel-wired-lan@lists.osuosl.org Cc: netdev@vger.kernel.org; kuba@kernel.org; bpf@vger.kernel.org; Topel, Bjorn <bjorn.topel@intel.com>; Karlsson, Magnus <magnus.karlsson@intel.com> Subject: [Intel-wired-lan] [PATCH v3 net-next 06/11] ice: remove redundant checks in ice_change_mtu dev_validate_mtu checks that mtu value specified by user is not less than min mtu and not greater than max allowed mtu. It is being done before calling the ndo_change_mtu exposed by driver, so remove these redundant checks in ice_change_mtu. Reviewed-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> --- drivers/net/ethernet/intel/ice/ice_main.c | 9 --------- 1 file changed, 9 deletions(-) Tested-by: Tony Brelinski <tonyx.brelinski@intel.com> A Contingent Worker at Intel
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 6e251dfffc91..868d4c224eaf 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -6123,15 +6123,6 @@ static int ice_change_mtu(struct net_device *netdev, int new_mtu) } } - if (new_mtu < (int)netdev->min_mtu) { - netdev_err(netdev, "new MTU invalid. min_mtu is %d\n", - netdev->min_mtu); - return -EINVAL; - } else if (new_mtu > (int)netdev->max_mtu) { - netdev_err(netdev, "new MTU invalid. max_mtu is %d\n", - netdev->min_mtu); - return -EINVAL; - } /* if a reset is in progress, wait for some time for it to complete */ do { if (ice_is_reset_in_progress(pf->state)) {