Unverified Commit 972562f7 authored Jun 26, 2018 by Srinivas Kandagatla Committed by Mark Brown Jun 26, 2018

ASoC: qdsp6: q6routing: add proper error check



q6adm_open can return error pointer or a null in error cases.
Fix the return handling.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 2d12c20b

sound/soc/qcom/qdsp6/q6routing.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -310,7 +310,7 @@ int q6routing_stream_open(int fedai_id, int perf_mode,
		session->channels, topology, perf_mode,
		session->bits_per_sample, 0, 0);

		if (!copp) {
		if (IS_ERR_OR_NULL(copp)) {
		mutex_unlock(&routing_data->lock);
		return -EINVAL;
		}

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