diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2018-04-18 00:22:14 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-04-19 04:11:58 +0300 |
| commit | d3b404c29c97ecf56001dc94f94a5b8e5efcd2e3 (patch) | |
| tree | 31db28d6888263a8d81db5f7333367fd0bc56693 | |
| parent | 9a899a35b0d6b28b31cb04e042a349ef2fe18557 (diff) | |
| download | linux-d3b404c29c97ecf56001dc94f94a5b8e5efcd2e3.tar.xz | |
r8169: simplify rtl8169_alloc_rx_data
dev->dev.parent has the same value as tp_to_dev(tp)
(set by SET_NETDEV_DEV() in rtl_init_one()) and we know it can't be NULL.
This allows us to simplify the code.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 34447a2e3763..0216ca71d1aa 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -6731,8 +6731,7 @@ static struct sk_buff *rtl8169_alloc_rx_data(struct rtl8169_private *tp, void *data; dma_addr_t mapping; struct device *d = tp_to_dev(tp); - struct net_device *dev = tp->dev; - int node = dev->dev.parent ? dev_to_node(dev->dev.parent) : -1; + int node = dev_to_node(d); data = kmalloc_node(rx_buf_sz, GFP_KERNEL, node); if (!data) |