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ASoC: Intel: fix missing mutex 

on error in block prepare, we were returning the error code while still
holding the mutex. We are releasing the mutex in this patch before
return.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sudip Mukherjee 2014-11-02 12:04:41 +05:30 committed by Mark Brown
parent c1e99c913b
commit 22a236b4d0
1 changed files with 1 additions and 0 deletions
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1
sound/soc/intel/sst-firmware.c
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@ -1120,6 +1120,7 @@ int sst_block_alloc_scratch(struct sst_dsp *dsp)
ret = block_list_prepare(dsp, &dsp->scratch_block_list);
if (ret < 0) {
dev_err(dsp->dev, "error: scratch block prepare failed\n");
mutex_unlock(&dsp->mutex);
return ret;
}