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path: root/target/linux/rb532/patches-2.6.28/016-korina_drop_left_over_assignment.patch
blob: 19dd71ca72d947342b621c0872fd5472c911eff6 (plain)
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As the assigned value is being overwritten shortly after, it can be
dropped and so the whole variable definition moved to the start of the
function.

Signed-off-by: Phil Sutter <n0-1@freewrt.org>
---
 drivers/net/korina.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

--- a/drivers/net/korina.c
+++ b/drivers/net/korina.c
@@ -738,6 +738,7 @@ static struct ethtool_ops netdev_ethtool
 static void korina_alloc_ring(struct net_device *dev)
 {
 	struct korina_private *lp = netdev_priv(dev);
+	struct sk_buff *skb;
 	int i;
 
 	/* Initialize the transmit descriptors */
@@ -753,8 +754,6 @@ static void korina_alloc_ring(struct net
 
 	/* Initialize the receive descriptors */
 	for (i = 0; i < KORINA_NUM_RDS; i++) {
-		struct sk_buff *skb = lp->rx_skb[i];
-
 		skb = dev_alloc_skb(KORINA_RBSIZE + 2);
 		if (!skb)
 			break;