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| author | Moritz Fischer <mdf@kernel.org> | 2018-09-27 22:48:51 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-02 08:48:08 +0300 |
| commit | ea43a5907f6668ca4e698f7b5c341014c9bb0be6 (patch) | |
| tree | bec2368d7162a65ee5a0b3b8e44a2dd01bdcecd7 /drivers/net/ethernet/ni | |
| parent | 789762ceec8f330b8a96e603812fa8dc543de4bf (diff) | |
| download | linux-ea43a5907f6668ca4e698f7b5c341014c9bb0be6.tar.xz | |
net: nixge: Address compiler warnings when building for i386
Address compiler warning reported by kbuild autobuilders
when building for i386 as a result of dma_addr_t size on
different architectures.
warning: cast to pointer from integer of different size
[-Wint-to-pointer-cast]
Fixes: 7e8d5755be0e ("net: nixge: Add support for 64-bit platforms")
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ni')
| -rw-r--r-- | drivers/net/ethernet/ni/nixge.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/ethernet/ni/nixge.c b/drivers/net/ethernet/ni/nixge.c index 74cf52e3fb09..0611f2335b4a 100644 --- a/drivers/net/ethernet/ni/nixge.c +++ b/drivers/net/ethernet/ni/nixge.c @@ -127,8 +127,8 @@ struct nixge_hw_dma_bd { #ifdef CONFIG_PHYS_ADDR_T_64BIT #define nixge_hw_dma_bd_set_addr(bd, field, addr) \ do { \ - (bd)->field##_lo = lower_32_bits(((u64)addr)); \ - (bd)->field##_hi = upper_32_bits(((u64)addr)); \ + (bd)->field##_lo = lower_32_bits((addr)); \ + (bd)->field##_hi = upper_32_bits((addr)); \ } while (0) #else #define nixge_hw_dma_bd_set_addr(bd, field, addr) \ @@ -251,7 +251,7 @@ static void nixge_hw_dma_bd_release(struct net_device *ndev) NIXGE_MAX_JUMBO_FRAME_SIZE, DMA_FROM_DEVICE); - skb = (struct sk_buff *) + skb = (struct sk_buff *)(uintptr_t) nixge_hw_dma_bd_get_addr(&priv->rx_bd_v[i], sw_id_offset); dev_kfree_skb(skb); @@ -323,7 +323,7 @@ static int nixge_hw_dma_bd_init(struct net_device *ndev) if (!skb) goto out; - nixge_hw_dma_bd_set_offset(&priv->rx_bd_v[i], skb); + nixge_hw_dma_bd_set_offset(&priv->rx_bd_v[i], (uintptr_t)skb); phys = dma_map_single(ndev->dev.parent, skb->data, NIXGE_MAX_JUMBO_FRAME_SIZE, DMA_FROM_DEVICE); @@ -601,8 +601,8 @@ static int nixge_recv(struct net_device *ndev, int budget) tail_p = priv->rx_bd_p + sizeof(*priv->rx_bd_v) * priv->rx_bd_ci; - skb = (struct sk_buff *)nixge_hw_dma_bd_get_addr(cur_p, - sw_id_offset); + skb = (struct sk_buff *)(uintptr_t) + nixge_hw_dma_bd_get_addr(cur_p, sw_id_offset); length = cur_p->status & XAXIDMA_BD_STS_ACTUAL_LEN_MASK; if (length > NIXGE_MAX_JUMBO_FRAME_SIZE) @@ -643,7 +643,7 @@ static int nixge_recv(struct net_device *ndev, int budget) nixge_hw_dma_bd_set_phys(cur_p, cur_phys); cur_p->cntrl = NIXGE_MAX_JUMBO_FRAME_SIZE; cur_p->status = 0; - nixge_hw_dma_bd_set_offset(cur_p, new_skb); + nixge_hw_dma_bd_set_offset(cur_p, (uintptr_t)new_skb); ++priv->rx_bd_ci; priv->rx_bd_ci %= RX_BD_NUM; |