Xingui Yang <yangxingui@huawei.com> says:

This series is to solve the problem of a BUG() when adding phy with
zero address to a new port.

Link: https://lore.kernel.org/r/20240312141103.31358-1-yangxingui@huawei.comSigned-off-by: Martin K. Petersen <martin.petersen@oracle.com>