[PATCH 2/2] can: m_can: m_can_class_allocate_dev(): remove impossible error return judgment

[Xulin Sun]

If the previous can_net device has been successfully allocated, its
private data structure is impossible to be empty, remove this redundant
error return judgment. Otherwise, memory leaks for alloc_candev() will
be triggered.

Signed-off-by: Xulin Sun <xulin....@windriver.com>
---
 drivers/net/can/m_can/m_can.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 02c5795b7393..042940088d41 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1797,11 +1797,6 @@ 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);
-- 
2.17.1