4.19-stable review patch. If anyone has any objections, please let me know.
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From: Chen Ni nichen@iscas.ac.cn
[ Upstream commit eaac6a2d26b65511e164772bec6918fcbc61938e ]
Add check for usbnet_get_endpoints() and return the error if it fails in order to transfer the error.
Fixes: 16626b0cc3d5 ("asix: Add a new driver for the AX88172A") Signed-off-by: Chen Ni nichen@iscas.ac.cn Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/usb/ax88172a.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/usb/ax88172a.c b/drivers/net/usb/ax88172a.c index 909755ef71ac3..5881620e44365 100644 --- a/drivers/net/usb/ax88172a.c +++ b/drivers/net/usb/ax88172a.c @@ -198,7 +198,9 @@ static int ax88172a_bind(struct usbnet *dev, struct usb_interface *intf) u8 buf[ETH_ALEN]; struct ax88172a_private *priv;
- usbnet_get_endpoints(dev, intf); + ret = usbnet_get_endpoints(dev, intf); + if (ret) + return ret;
priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv)