The driver should goto label 'err' when failing at regmap_read(). Signed-off-by: Zheyu Ma <zheyuma97@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220510153251.1741210-3-zheyuma97@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>