e1000: drop redunant line of code, cleanup

adapter was being assigned twice, also clarified variable name and unwrapped
line.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 2178e0d..d7dea69 100644 (file)
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -3394,17 +3394,13 @@ static irqreturn_t e1000_intr(int irq, void *data)
 static int e1000_clean(struct napi_struct *napi, int budget)
 {
        struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi);
-       struct net_device *poll_dev = adapter->netdev;
-       int tx_cleaned = 0, work_done = 0;
+       int tx_clean_complete = 0, work_done = 0;
 
-       adapter = netdev_priv(poll_dev);
+       tx_clean_complete = e1000_clean_tx_irq(adapter, &adapter->tx_ring[0]);
 
-       tx_cleaned = e1000_clean_tx_irq(adapter, &adapter->tx_ring[0]);
+       adapter->clean_rx(adapter, &adapter->rx_ring[0], &work_done, budget);
 
-       adapter->clean_rx(adapter, &adapter->rx_ring[0],
-                         &work_done, budget);
-
-       if (!tx_cleaned)
+       if (!tx_clean_complete)
                work_done = budget;
 
        /* If budget not fully consumed, exit the polling mode */