ASoC: hisilicon: Add error returns even for cases that shouldn't happen.

This patch addresses feedback from Mark Brown, adding a few
extra error returns in cases that shouldn't happen

Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
John Stultz 2017-04-11 12:15:16 -07:00 • committed by Mark Brown
commit da13d7462b