ASoC: qdsp6: q6asm-dai: clean up a return
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 10 Sep 2018 08:40:48 +0000 (11:40 +0300)
committerMark Brown <broonie@kernel.org>
Mon, 10 Sep 2018 10:46:39 +0000 (11:46 +0100)
commit0712e0288b7602efbde95d95bca4c651ccad01b8
tree05b8be1f2fc93b7910fd72f4b4d34c9172c95b79
parent2e558a8127de7b2ed3302f9adcf332ba3feeadb2
ASoC: qdsp6: q6asm-dai: clean up a return

Smatch complains that if both "psubstream" and "csubstream" are NULL
then "ret" is uninitialized.  That probably can't happen, but it's
cleaner to just return zero anyway so let's do that.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/qcom/qdsp6/q6asm-dai.c