ASoC: dpcm: improve robustness
authorRussell King - ARM Linux <linux@arm.linux.org.uk>
Thu, 31 Oct 2013 15:09:20 +0000 (15:09 +0000)
committerMark Brown <broonie@linaro.org>
Thu, 31 Oct 2013 17:57:47 +0000 (10:57 -0700)
Avoid oopsing if there is no backend stream associated with a front end
stream.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Mark Brown <broonie@linaro.org>

No differences found