net: lan78xx: Bail out if lan78xx_get_endpoints fails
authorStefan Wahren <stefan.wahren@i2se.com>
Tue, 4 Sep 2018 17:29:09 +0000 (19:29 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Nov 2019 16:59:47 +0000 (17:59 +0100)
commitf3fc7254b0c4a228dc5b52ad14549d1403d804ee
tree41cab5572a5b5e9dafc51f0759732d7a237a15f1
parent46506366d8848b172f8c98dc826e50545e85ee1a
net: lan78xx: Bail out if lan78xx_get_endpoints fails

[ Upstream commit fa8cd98c06407b5798b927cd7fd14d30f360ed02 ]

We need to bail out if lan78xx_get_endpoints() fails, otherwise the
result is overwritten.

Fixes: 55d7de9de6c3 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet")
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Raghuram Chary Jallipalli <raghuramchary.jallipalli@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/usb/lan78xx.c