From: David S. Miller <davem@davemloft.net>
Date: Sun, 17 Apr 2011 07:54:51 +0000 (-0700)
Subject: atl1e: Fix set-but-unused variable.
X-Git-Tag: firefly_0821_release~3680^2~5008^2~530
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c96922c7beeb6246f36b89a1e8b61d99a435a780;p=firefly-linux-kernel-4.4.55.git

atl1e: Fix set-but-unused variable.

The variable 'tx_ring' is set but unused in
atl1e_init_ring_resources().  Just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/atl1e/atl1e_main.c b/drivers/net/atl1e/atl1e_main.c
index 9900ca1d8eda..86a912283134 100644
--- a/drivers/net/atl1e/atl1e_main.c
+++ b/drivers/net/atl1e/atl1e_main.c
@@ -691,10 +691,8 @@ static void atl1e_cal_ring_size(struct atl1e_adapter *adapter, u32 *ring_size)
 
 static void atl1e_init_ring_resources(struct atl1e_adapter *adapter)
 {
-	struct atl1e_tx_ring *tx_ring = NULL;
 	struct atl1e_rx_ring *rx_ring = NULL;
 
-	tx_ring = &adapter->tx_ring;
 	rx_ring = &adapter->rx_ring;
 
 	rx_ring->real_page_size = adapter->rx_ring.page_size