Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] ASoC: Intel: sst: remove redundant variable dma_dev_name | Date | Thu, 19 Oct 2017 14:33:52 +0200 |
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From: Colin Ian King <colin.king@canonical.com>
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> --- sound/soc/intel/common/sst-firmware.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/sound/soc/intel/common/sst-firmware.c b/sound/soc/intel/common/sst-firmware.c index a086c35f91bb..79a9fdf94d38 100644 --- a/sound/soc/intel/common/sst-firmware.c +++ b/sound/soc/intel/common/sst-firmware.c @@ -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", -- 2.14.1
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