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authorArnd Bergmann <arnd@arndb.de>2016-12-08 22:57:03 +0100
committerDavid S. Miller <davem@davemloft.net>2016-12-08 21:30:54 -0500
commit9afd895271d91cd6ed743d22fce043f8c28b30ce (patch)
tree263446b9496ba5ed93cd0f8208f312079f1c717c /drivers
parent846cc1231a0a020c6e16017ff37d3000c18bd957 (diff)
downloadlinux-9afd895271d91cd6ed743d22fce043f8c28b30ce.tar.bz2
net/mlx5e: use %pad format string for dma_addr_t
On 32-bit ARM with 64-bit dma_addr_t I get this warning about an incorrect format string: In file included from /git/arm-soc/drivers/net/ethernet/mellanox/mlx5/core/alloc.c:42:0: drivers/net/ethernet/mellanox/mlx5/core/alloc.c: In function ‘mlx5_frag_buf_alloc_node’: drivers/net/ethernet/mellanox/mlx5/core/alloc.c:134:12: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] We have the special %pad format for printing dma_addr_t, so use that to print the correct address and avoid the warning. Fixes: 1c1b522808a1 ("net/mlx5e: Implement Fragmented Work Queue (WQ)") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/alloc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/alloc.c b/drivers/net/ethernet/mellanox/mlx5/core/alloc.c
index 44791de5afe6..66bd213f35ce 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/alloc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/alloc.c
@@ -130,8 +130,8 @@ int mlx5_frag_buf_alloc_node(struct mlx5_core_dev *dev, int size,
if (frag->map & ((1 << buf->page_shift) - 1)) {
dma_free_coherent(&dev->pdev->dev, frag_sz,
buf->frags[i].buf, buf->frags[i].map);
- mlx5_core_warn(dev, "unexpected map alignment: 0x%p, page_shift=%d\n",
- (void *)frag->map, buf->page_shift);
+ mlx5_core_warn(dev, "unexpected map alignment: %pad, page_shift=%d\n",
+ &frag->map, buf->page_shift);
goto err_free_buf;
}
size -= frag_sz;