ice: remove pointless NULL check of port_info

The code in ice_sched_cleanup_all checks whether the port info is NULL
prior to calling ice_sched_clear_port. However, ice_sched_clear_port
already checks whether port info is non-NULL.

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>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/ice/ice_sched.c b/drivers/net/ethernet/intel/ice/ice_sched.c
index 84f6099..eae707d 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_sched.c
+++ b/drivers/net/ethernet/intel/ice/ice_sched.c
@@ -798,8 +798,7 @@ 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;