diff options
| author |   Oleksij Rempel <o.rempel@pengutronix.de> | 2021-06-07 10:27:20 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-06-07 13:23:02 -0700 |
| commit | 218d154f540a58b82394e128e425560181c1662e (patch) | |
| tree | 8f579ac23e9c01ad7b4eb3e5dc2cbaf064a37548 | |
| parent | net: gemini: Use devm_platform_get_and_ioremap_resource() (diff) | |
| download | wireguard-linux-218d154f540a58b82394e128e425560181c1662e.tar.xz wireguard-linux-218d154f540a58b82394e128e425560181c1662e.zip | |
net: usb: asix: ax88772_bind: use devm_kzalloc() instead of kzalloc()
Make resource management easier, use devm_kzalloc().
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/usb/asix_devices.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c index 19a8fafb8f04..5f767a33264e 100644 --- a/drivers/net/usb/asix_devices.c +++ b/drivers/net/usb/asix_devices.c @@ -746,11 +746,11 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf) dev->rx_urb_size = 2048; } - dev->driver_priv = kzalloc(sizeof(struct asix_common_private), GFP_KERNEL); - if (!dev->driver_priv) + priv = devm_kzalloc(&dev->udev->dev, sizeof(*priv), GFP_KERNEL); + if (!priv) return -ENOMEM; - priv = dev->driver_priv; + dev->driver_priv = priv; priv->presvd_phy_bmcr = 0; priv->presvd_phy_advertise = 0; @@ -768,7 +768,6 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf) static void ax88772_unbind(struct usbnet *dev, struct usb_interface *intf) { asix_rx_fixup_common_free(dev->driver_priv); - kfree(dev->driver_priv); } static const struct ethtool_ops ax88178_ethtool_ops = { |