From 218d154f540a58b82394e128e425560181c1662e Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Mon, 7 Jun 2021 10:27:20 +0200 Subject: [PATCH] net: usb: asix: ax88772_bind: use devm_kzalloc() instead of kzalloc() Make resource management easier, use devm_kzalloc(). Signed-off-by: Oleksij Rempel Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- drivers/net/usb/asix_devices.c | 7 +++---- 1 file 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 = {