[PATCH 5.17 0930/1126] ASoC: amd: vangogh: fix uninitialized symbol warning in machine driver

Greg Kroah-Hartman
2022-04-05T11:17:16Z

From: Vijendar Mukunda <Vijendar.Mukunda@amd.com>

[ Upstream commit 6f989800639a7a29ab9a02e165b04dc144dd4f2b ]

Fixed below smatch static checker warning.
sound/soc/amd/vangogh/acp5x-mach.c:190 acp5x_cs35l41_hw_params()
error: uninitialized symbol 'ret'.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20220225193054.24916-4-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/amd/vangogh/acp5x-mach.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/soc/amd/vangogh/acp5x-mach.c b/sound/soc/amd/vangogh/acp5x-mach.c
index 14cf325e4b23..5d7a17755fa7 100644
--- a/sound/soc/amd/vangogh/acp5x-mach.c
+++ b/sound/soc/amd/vangogh/acp5x-mach.c
@@ -165,6 +165,7 @@ static int acp5x_cs35l41_hw_params(struct snd_pcm_substream *substream,
unsigned int num_codecs = rtd->num_codecs;
unsigned int bclk_val;

+ ret = 0;
for (i = 0; i < num_codecs; i++) {
codec_dai = asoc_rtd_to_codec(rtd, i);
if ((strcmp(codec_dai->name, "spi-VLV1776:00") == 0) ||
--
2.34.1