From 8d4dd5cff892e18a34422852c05a88b79ff978ed Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 15 Apr 2009 01:32:17 +0000 Subject: fec: remove unnecessary cast Signed-off-by: Sascha Hauer Signed-off-by: David S. Miller --- drivers/net/fec.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'drivers/net/fec.c') diff --git a/drivers/net/fec.c b/drivers/net/fec.c index f8396fb..e03b177 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -1660,11 +1660,10 @@ int __init fec_enet_init(struct net_device *dev, int index) struct bufdesc *bdp, *cbd_base; int i, j; - /* Allocate memory for buffer descriptors. - */ - mem_addr = (unsigned long)dma_alloc_coherent(NULL, PAGE_SIZE, - &fep->bd_dma, GFP_KERNEL); - if (mem_addr == 0) { + /* Allocate memory for buffer descriptors. */ + cbd_base = dma_alloc_coherent(NULL, PAGE_SIZE, &fep->bd_dma, + GFP_KERNEL); + if (!cbd_base) { printk("FEC: allocate descriptor memory failed?\n"); return -ENOMEM; } @@ -1698,10 +1697,7 @@ int __init fec_enet_init(struct net_device *dev, int index) } #endif - cbd_base = (struct bufdesc *)mem_addr; - - /* Set receive and transmit descriptor base. - */ + /* Set receive and transmit descriptor base. */ fep->rx_bd_base = cbd_base; fep->tx_bd_base = cbd_base + RX_RING_SIZE; -- cgit v1.1