Just fix the following checkpatch error:
ERROR: Macros with complex values should be enclosed in parentheses.
Signed-off-by: NTian Tao <tiantao6@hisilicon.com>
Signed-off-by: NZeng Tao <prime.zeng@hisilicon.com>
Link: https://lore.kernel.org/r/1617001556-61868-1-git-send-email-tiantao6@hisilicon.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>