4xx_enet.c: fix GCC 4.6 build warnings
Fix:
4xx_enet.c: In function 'enet_rcv':
4xx_enet.c:1772:21: warning: variable 'ef_ptr' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
diff --git a/drivers/net/4xx_enet.c b/drivers/net/4xx_enet.c
index 8013ad9..a771139 100644
--- a/drivers/net/4xx_enet.c
+++ b/drivers/net/4xx_enet.c
@@ -1769,7 +1769,6 @@
*-----------------------------------------------------------------------------*/
static void enet_rcv (struct eth_device *dev, unsigned long malisr)
{
- struct enet_frame *ef_ptr;
unsigned long data_len;
unsigned long rx_eob_isr;
EMAC_4XX_HW_PST hw_p = dev->priv;
@@ -1828,8 +1827,6 @@
} else {
hw_p->stats.rx_frames++;
hw_p->stats.rx += data_len;
- ef_ptr = (struct enet_frame *) hw_p->rx[i].
- data_ptr;
#ifdef INFO_4XX_ENET
hw_p->stats.pkts_rx++;
#endif