diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-10-19 14:33:52 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-06-06 16:46:21 +0200 |
| commit | 898c780570e08822581789da0078981afdb5a6b5 (patch) | |
| tree | bb74b9209b9983c257bb90895eb2e68d286d112f /sound | |
| parent | ff84f4d639c6a76572526a8aae94d9d0bcc4f7fe (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.c | 2 |
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", |