net: wangxun: fix kernel panic due to null pointer
When the device uses a custom subsystem vendor ID, the function wx_sw_init() returns before the memory of 'wx->mac_table' is allocated. The null pointer will causes the kernel panic. Fixes: 79625f45 ("net: wangxun: Move MAC address handling to libwx") Signed-off-by:Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by:
Simon Horman <horms@kernel.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
76df934c