return value form directly instead of
taking this in another redundant variable.
Reported-by: NZeal Robot <zealci@zte.com.cm>
Signed-off-by: Nchiminghao <chi.minghao@zte.com.cn>
Link: https://lore.kernel.org/r/20211209015707.409870-1-chi.minghao@zte.com.cnSigned-off-by: NMark Brown <broonie@kernel.org>