bcm63xx_enet: remove redundant variable definitions

in this function,‘ret’ is always assigned,so this's definition
'ret = 0' make no sense.

Signed-off-by: tangbin <tangbin@cmss.chinamobile.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
index a877159eafb07becc42d5b0bb44d8cb492ec4757..916824cca3fda194c42fefec7f514ced1a060043 100644 (file)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -1702,7 +1702,6 @@ static int bcm_enet_probe(struct platform_device *pdev)
        if (!res_irq || !res_irq_rx || !res_irq_tx)
                return -ENODEV;
 
-       ret = 0;
        dev = alloc_etherdev(sizeof(*priv));
        if (!dev)
                return -ENOMEM;