[PATCH] ASoC: fsl_easrc: Fix uninitialized scalar variable in fsl_easrc_set_ctx_format

[Shengjiu Wang]

The "ret" in fsl_easrc_set_ctx_format is not initialized, then
the unknown value maybe returned by this function.

Fixes: 955ac624058f ("ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers")
Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
---
 sound/soc/fsl/fsl_easrc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c
index 2f6b3d8bfcfc..03b3aef41d34 100644
--- a/sound/soc/fsl/fsl_easrc.c
+++ b/sound/soc/fsl/fsl_easrc.c
@@ -1132,7 +1132,7 @@ static int fsl_easrc_set_ctx_format(struct fsl_asrc_pair *ctx,
 	struct fsl_easrc_ctx_priv *ctx_priv = ctx->private;
 	struct fsl_easrc_data_fmt *in_fmt = &ctx_priv->in_params.fmt;
 	struct fsl_easrc_data_fmt *out_fmt = &ctx_priv->out_params.fmt;
-	int ret;
+	int ret = 0;
 
 	/* Get the bitfield values for input data format */
 	if (in_raw_format && out_raw_format) {
-- 
2.21.0