From 5748f4eb01a4df7a42024fe8bc7855f05febb7c5 Mon Sep 17 00:00:00 2001
From: Shengjiu Wang <shengjiu.wang@nxp.com>
Date: Mon, 22 Jun 2020 17:03:31 +0800
Subject: [PATCH] ASoC: fsl_easrc: Fix uninitialized scalar variable in fsl_easrc_set_ctx_format
Git-commit: 5748f4eb01a4df7a42024fe8bc7855f05febb7c5
Patch-mainline: v5.9-rc1
References: jsc#SLE-16518
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@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/1592816611-16297-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 58cc093ad741..60951a8aabd3 100644
--- a/sound/soc/fsl/fsl_easrc.c
+++ b/sound/soc/fsl/fsl_easrc.c
@@ -1129,7 +1129,7 @@ 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) {
--
2.16.4