netdev - [PATCH net-next 5/5] ice: Remove unnecessary NULL check before dev

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Date:   Thu, 30 Jun 2022 14:20:00 -0700
From:   Tony Nguyen <anthony.l.nguyen@...el.com>
To:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        edumazet@...gle.com
Cc:     Ziyang Xuan <william.xuanziyang@...wei.com>,
        netdev@...r.kernel.org, anthony.l.nguyen@...el.com,
        Gurucharan <gurucharanx.g@...el.com>
Subject: [PATCH net-next 5/5] ice: Remove unnecessary NULL check before dev_put

From: Ziyang Xuan <william.xuanziyang@...wei.com>

Since commit b37a46683739 ("netdevice: add the case if dev is NULL"),
dev_put(NULL) is safe, check NULL before dev_put() is not needed.

Signed-off-by: Ziyang Xuan <william.xuanziyang@...wei.com>
Tested-by: Gurucharan <gurucharanx.g@...el.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
---
 drivers/net/ethernet/intel/ice/ice_lag.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_lag.c b/drivers/net/ethernet/intel/ice/ice_lag.c
index 4f954db01b92..c9f7393b783d 100644
--- a/drivers/net/ethernet/intel/ice/ice_lag.c
+++ b/drivers/net/ethernet/intel/ice/ice_lag.c
@@ -447,11 +447,9 @@ void ice_deinit_lag(struct ice_pf *pf)
 	if (lag->pf)
 		ice_unregister_lag_handler(lag);
 
-	if (lag->upper_netdev)
-		dev_put(lag->upper_netdev);
+	dev_put(lag->upper_netdev);
 
-	if (lag->peer_netdev)
-		dev_put(lag->peer_netdev);
+	dev_put(lag->peer_netdev);
 
 	kfree(lag);
 
-- 
2.35.1