On 10/19/2017 07:33 AM, Colin King wrote:
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
Indeed this has been unused since at least 2015... FWIW Acked-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.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";