net: hns: Fix sparse: some warnings in HNS drivers

[linux-2.6-block.git] / drivers / net / ethernet / hisilicon / hns / hns_dsaf_rcb.c

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
index 6bf346c11b25a5c87bceca81abf1bfc83188d768..ac3518ca4d7bec5b3737cef78081202dfcf1f53d 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
@@ -458,7 +458,7 @@ static void hns_rcb_ring_get_cfg(struct hnae_queue *q, int ring_type)
                mdnum_ppkt = HNS_RCB_RING_MAX_BD_PER_PKT;
        } else {
                ring = &q->tx_ring;
-               ring->io_base = (u8 __iomem *)ring_pair_cb->q.io_base +
+               ring->io_base = ring_pair_cb->q.io_base +
                        HNS_RCB_TX_REG_OFFSET;
                irq_idx = HNS_RCB_IRQ_IDX_TX;
                mdnum_ppkt = is_ver1 ? HNS_RCB_RING_MAX_TXBD_PER_PKT :
@@ -764,7 +764,7 @@ static int hns_rcb_get_ring_num(struct dsaf_device *dsaf_dev)
        }
 }
 
-static void __iomem *hns_rcb_common_get_vaddr(struct rcb_common_cb *rcb_common)
+static u8 __iomem *hns_rcb_common_get_vaddr(struct rcb_common_cb *rcb_common)
 {
        struct dsaf_device *dsaf_dev = rcb_common->dsaf_dev;