ASoC: qcom: lpass-platform: remove useless assignment

cppcheck warning:

sound/soc/qcom/lpass-platform.c:791:10: style: Variable 'ret' is
assigned a value that is never used. [unreadVariable]
 int ret = -EINVAL;
         ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210218222916.89809-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index 0074b7f..0df9481 100644 (file)
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -788,7 +788,7 @@ static int lpass_platform_pcm_new(struct snd_soc_component *component,
 {
        struct snd_pcm *pcm = soc_runtime->pcm;
        struct snd_pcm_substream *psubstream, *csubstream;
-       int ret = -EINVAL;
+       int ret;
        size_t size = lpass_platform_pcm_hardware.buffer_bytes_max;
 
        psubstream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;