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ASoC: amd: acp: remove unnecessary NULL check
The list iterator in a list_for_each_entry() loop can never be NULL. Remove the check and pull the code in a tab. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/e376a712-e0c6-446f-9e0b-c444dd795cbb@moroto.mountain Signed-off-by: Mark Brown <broonie@kernel.org>
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1 changed files with 10 additions and 12 deletions
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@ -283,18 +283,16 @@ static int __maybe_unused acp63_pcm_resume(struct device *dev)
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spin_lock(&adata->acp_lock);
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list_for_each_entry(stream, &adata->stream_list, list) {
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if (stream) {
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substream = stream->substream;
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if (substream && substream->runtime) {
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buf_in_frames = (substream->runtime->buffer_size);
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buf_size = frames_to_bytes(substream->runtime, buf_in_frames);
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config_pte_for_stream(adata, stream);
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config_acp_dma(adata, stream, buf_size);
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if (stream->dai_id)
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restore_acp_i2s_params(substream, adata, stream);
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else
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restore_acp_pdm_params(substream, adata);
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}
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substream = stream->substream;
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if (substream && substream->runtime) {
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buf_in_frames = (substream->runtime->buffer_size);
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buf_size = frames_to_bytes(substream->runtime, buf_in_frames);
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config_pte_for_stream(adata, stream);
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config_acp_dma(adata, stream, buf_size);
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if (stream->dai_id)
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restore_acp_i2s_params(substream, adata, stream);
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else
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restore_acp_pdm_params(substream, adata);
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}
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}
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spin_unlock(&adata->acp_lock);
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