The "ldo" variable was dereferenced after free on the error path.
Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index b7e97c0..1f7217f 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -875,11 +875,13 @@ static int ldo_regulator_register(struct snd_soc_codec *codec,
ldo->dev = regulator_register(&ldo->desc, codec->dev,
init_data, ldo);
if (IS_ERR(ldo->dev)) {
+ int ret = PTR_ERR(ldo->dev);
+
dev_err(codec->dev, "failed to register regulator\n");
kfree(ldo->desc.name);
kfree(ldo);
- return PTR_ERR(ldo->dev);
+ return ret;
}
return 0;
--
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