net: mhi: remove pointless conditional before kfree_skb()

It already has null pointer check in kfree_skb(),
remove pointless pointer check before kfree_skb().

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/mhi/net.c b/drivers/net/mhi/net.c
index 5ec7a29f668d743a22727e504d0d6a81ef71c2ce..0d8293a47a56dc7474e9529de67f3a926f0e95c4 100644 (file)
--- a/drivers/net/mhi/net.c
+++ b/drivers/net/mhi/net.c
@@ -361,8 +361,7 @@ static void mhi_net_remove(struct mhi_device *mhi_dev)
 
        mhi_unprepare_from_transfer(mhi_netdev->mdev);
 
-       if (mhi_netdev->skbagg_head)
-               kfree_skb(mhi_netdev->skbagg_head);
+       kfree_skb(mhi_netdev->skbagg_head);
 
        free_netdev(mhi_netdev->ndev);
 }