Deal with illegal conditions first and put the normal process code
outside the if condition to improve code readability.
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://patch.msgid.link/98b71f9643970f11bc500c01599c7aeb77ff2a58.1725844530.git.zhoubinbin@loongson.cnSigned-off-by: Mark Brown <broonie@kernel.org>