From: Qi Zhang <qi.z.zhang@intel.com>
Date: Mon, 23 Sep 2019 07:44:25 +0000 (+0800)
Subject: net/ice/base: remove null check of port info
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=cfaeec82d2da2b4ba2a5dc793da168e784430e90;p=dpdk.git

net/ice/base: remove 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.

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>
---

diff --git a/drivers/net/ice/base/ice_sched.c b/drivers/net/ice/base/ice_sched.c
index 6732e291aa..553fc28ff3 100644
--- a/drivers/net/ice/base/ice_sched.c
+++ b/drivers/net/ice/base/ice_sched.c
@@ -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;