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ASoC: Intel: sst: remove redundant variable dma_dev_name
The pointer dma_dev_name is assigned but never read, it is redundant and can therefore be removed. Cleans up clang warning: sound/soc/intel/common/sst-firmware.c:288:3: warning: Value stored to 'dma_dev_name' is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -274,7 +274,6 @@ int sst_dma_new(struct sst_dsp *sst)
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struct sst_pdata *sst_pdata = sst->pdata;
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struct sst_dma *dma;
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struct resource mem;
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const char *dma_dev_name;
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int ret = 0;
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if (sst->pdata->resindex_dma_base == -1)
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@ -285,7 +284,6 @@ int sst_dma_new(struct sst_dsp *sst)
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* is attached to the ADSP IP. */
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switch (sst->pdata->dma_engine) {
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case SST_DMA_TYPE_DW:
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dma_dev_name = "dw_dmac";
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break;
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default:
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dev_err(sst->dev, "error: invalid DMA engine %d\n",
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