leds: Add support for hardware accelerated LED flashing

[linux-2.6-omap-h63xx.git] / drivers / net / gianfar.c

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index cc288d8f6a53cc936882c49c19920cc4590ba1c2..0431e9ed0fac56681615a495f9f2c1a5f2d30040 100644 (file)
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -696,7 +696,7 @@ int startup_gfar(struct net_device *dev)
 {
        struct txbd8 *txbdp;
        struct rxbd8 *rxbdp;
-       dma_addr_t addr;
+       dma_addr_t addr = 0;
        unsigned long vaddr;
        int i;
        struct gfar_private *priv = netdev_priv(dev);
@@ -956,10 +956,12 @@ static int gfar_enet_open(struct net_device *dev)
        }
 
        err = startup_gfar(dev);
-       if (err)
+       if (err) {
 #ifdef CONFIG_GFAR_NAPI
                napi_disable(&priv->napi);
 #endif
+               return err;
+       }
 
        netif_start_queue(dev);