From: Xulin Sun Date: Fri, 5 Feb 2021 07:25:59 +0000 (+0800) Subject: can: m_can: m_can_class_allocate_dev(): remove impossible error return judgment X-Git-Tag: howlett/maple/20220722_2~3257^2~297^2~22 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8fa12201b6521a8752a2474229a81b0aa09c2b93;p=users%2Fjedix%2Flinux-maple.git can: m_can: m_can_class_allocate_dev(): remove impossible error return judgment If the CAN net device has been successfully allocated, its private data structure is impossible to be empty, remove this redundant error return judgment. Link: https://lore.kernel.org/r/20210205072559.13241-2-xulin.sun@windriver.com Signed-off-by: Xulin Sun Signed-off-by: Marc Kleine-Budde --- diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c index 2ae3da16cbfe..12a75ebe9ce1 100644 --- a/drivers/net/can/m_can/m_can.c +++ b/drivers/net/can/m_can/m_can.c @@ -1787,11 +1787,6 @@ struct m_can_classdev *m_can_class_allocate_dev(struct device *dev, } class_dev = netdev_priv(net_dev); - if (!class_dev) { - dev_err(dev, "Failed to init netdev cdevate"); - goto out; - } - class_dev->net = net_dev; class_dev->dev = dev; SET_NETDEV_DEV(net_dev, dev);