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authorDan Carpenter <dan.carpenter@oracle.com>2015-07-09 11:21:03 +0300
committerMark Brown <broonie@kernel.org>2015-07-14 18:54:10 +0100
commit89e0e250f92b0b0233337043ddf76f261916036c (patch)
tree954c21c11c9c6bb3b3d97d68557918ab05ab755e
parentd770e558e21961ad6cfdf0ff7df0eb5d7d4f0754 (diff)
ASoC: fsl: fsl_spdif: signedness bug in fsl_spdif_startup()
We need "i" to be signed or it leads to a forever loop in the error handling. Fixes: fa3be9208dcb ('ASoC: fsl: fsl_spdif: Check for clk_prepare_enable() error') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--sound/soc/fsl/fsl_spdif.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c
index 8e932219cb3a..851b83373d4c 100644
--- a/sound/soc/fsl/fsl_spdif.c
+++ b/sound/soc/fsl/fsl_spdif.c
@@ -454,7 +454,8 @@ static int fsl_spdif_startup(struct snd_pcm_substream *substream,
struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
struct platform_device *pdev = spdif_priv->pdev;
struct regmap *regmap = spdif_priv->regmap;
- u32 scr, mask, i;
+ u32 scr, mask;
+ int i;
int ret;
/* Reset module and interrupts only for first initialization */