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authorColin Ian King <colin.king@canonical.com>2017-10-19 14:33:52 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-06-06 16:46:21 +0200
commit898c780570e08822581789da0078981afdb5a6b5 (patch)
treebb74b9209b9983c257bb90895eb2e68d286d112f /sound
parentff84f4d639c6a76572526a8aae94d9d0bcc4f7fe (diff)
ASoC: Intel: sst: remove redundant variable dma_dev_name
commit 271ef65b5882425d500e969e875c98e47a6b0c86 upstream. 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> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/intel/common/sst-firmware.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/soc/intel/common/sst-firmware.c b/sound/soc/intel/common/sst-firmware.c
index 1636a1eeb002..be1b69c63bdf 100644
--- a/sound/soc/intel/common/sst-firmware.c
+++ b/sound/soc/intel/common/sst-firmware.c
@@ -260,7 +260,6 @@ 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)
@@ -271,7 +270,6 @@ 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",