From: Colin Ian King colin.king@canonical.com
dma_data is being initialized twice, remove the unused first initialization and use the latter one instead. Fixed clang warning:
"warning: Value stored to 'dma_data' during its initialization is never read"
Signed-off-by: Colin Ian King colin.king@canonical.com --- sound/soc/zte/zx-spdif.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/zte/zx-spdif.c b/sound/soc/zte/zx-spdif.c index b143f9f682d2..17b6ce35037a 100644 --- a/sound/soc/zte/zx-spdif.c +++ b/sound/soc/zte/zx-spdif.c @@ -139,11 +139,11 @@ static int zx_spdif_hw_params(struct snd_pcm_substream *substream, { struct zx_spdif_info *zx_spdif = dev_get_drvdata(socdai->dev); struct zx_spdif_info *spdif = snd_soc_dai_get_drvdata(socdai); - struct snd_dmaengine_dai_dma_data *dma_data = &zx_spdif->dma_data; + struct snd_dmaengine_dai_dma_data *dma_data = + snd_soc_dai_get_dma_data(socdai, substream); u32 val, ch_num, rate; int ret;
- dma_data = snd_soc_dai_get_dma_data(socdai, substream); dma_data->addr_width = params_width(params) >> 3;
val = readl_relaxed(zx_spdif->reg_base + ZX_CTRL);