Commit 271ef65b authored Oct 19, 2017 by Colin Ian King Committed by Mark Brown Oct 21, 2017

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>

parent 2193eb96

sound/soc/intel/common/sst-firmware.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -274,7 +274,6 @@ int sst_dma_new(struct sst_dsp *sst)
		struct sst_pdata *sst_pdata = sst->pdata;
		struct sst_dma *dma;
		struct resource mem;
		const char *dma_dev_name;
		int ret = 0;

		if (sst->pdata->resindex_dma_base == -1)
		@@ -285,7 +284,6 @@ int sst_dma_new(struct sst_dsp *sst)
		* is attached to the ADSP IP. */
		switch (sst->pdata->dma_engine) {
		case SST_DMA_TYPE_DW:
		dma_dev_name = "dw_dmac";
		break;
		default:
		dev_err(sst->dev, "error: invalid DMA engine %d\n",