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Diffstat (limited to 'sound/soc/codecs/max98925.c')
-rw-r--r--sound/soc/codecs/max98925.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/sound/soc/codecs/max98925.c b/sound/soc/codecs/max98925.c
index 327eaa25c9bd..921f95fc396d 100644
--- a/sound/soc/codecs/max98925.c
+++ b/sound/soc/codecs/max98925.c
@@ -579,7 +579,7 @@ static int max98925_i2c_probe(struct i2c_client *i2c,
ret = PTR_ERR(max98925->regmap);
dev_err(&i2c->dev,
"Failed to allocate regmap: %d\n", ret);
- goto err_out;
+ return ret;
}
if (!of_property_read_u32(i2c->dev.of_node, "vmon-slot-no", &value)) {
@@ -596,16 +596,20 @@ static int max98925_i2c_probe(struct i2c_client *i2c,
}
max98925->i_slot = value;
}
- ret = regmap_read(max98925->regmap,
- MAX98925_REV_VERSION, &reg);
- if ((ret < 0) ||
- ((reg != MAX98925_VERSION) &&
- (reg != MAX98925_VERSION1))) {
- dev_err(&i2c->dev,
- "device initialization error (%d 0x%02X)\n",
+
+ ret = regmap_read(max98925->regmap, MAX98925_REV_VERSION, &reg);
+ if (ret < 0) {
+ dev_err(&i2c->dev, "Read revision failed\n");
+ return ret;
+ }
+
+ if ((reg != MAX98925_VERSION) && (reg != MAX98925_VERSION1)) {
+ ret = -ENODEV;
+ dev_err(&i2c->dev, "Invalid revision (%d 0x%02X)\n",
ret, reg);
- goto err_out;
+ return ret;
}
+
dev_info(&i2c->dev, "device version 0x%02X\n", reg);
ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_max98925,
@@ -613,7 +617,6 @@ static int max98925_i2c_probe(struct i2c_client *i2c,
if (ret < 0)
dev_err(&i2c->dev,
"Failed to register codec: %d\n", ret);
-err_out:
return ret;
}