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net/ice/base: remove null check of port info

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The code in ice_sched_cleanup_all checks whether the port info is NULL
prior to calling ice_sched_clear_port.

More importantly, it also checks whether the port structure has been
initialized by checking its port_state field as well.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
This commit is contained in:
Qi Zhang 2019-09-23 15:44:25 +08:00 committed by Ferruh Yigit
parent bb8851a31d
commit cfaeec82d2
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ice/base/ice_sched.c
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@ -840,8 +840,7 @@ void ice_sched_cleanup_all(struct ice_hw *hw)
hw->layer_info = NULL;
}
if (hw->port_info)
ice_sched_clear_port(hw->port_info);
ice_sched_clear_port(hw->port_info);
hw->num_tx_sched_layers = 0;
hw->num_tx_sched_phys_layers = 0;