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Subject[PATCH 4/5] mfd: tps65217: Convert to devm_regmap_init_i2c()
From
Date
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/mfd/tps65217.c | 15 ++++-----------
1 files changed, 4 insertions(+), 11 deletions(-)
diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c
index f7d854e..c064c0a 100644
--- a/drivers/mfd/tps65217.c
+++ b/drivers/mfd/tps65217.c
@@ -150,7 +150,7 @@ static int __devinit tps65217_probe(struct i2c_client *client,
return -ENOMEM;

tps->pdata = pdata;
- tps->regmap = regmap_init_i2c(client, &tps65217_regmap_config);
+ tps->regmap = devm_regmap_init_i2c(client, &tps65217_regmap_config);
if (IS_ERR(tps->regmap)) {
ret = PTR_ERR(tps->regmap);
dev_err(tps->dev, "Failed to allocate register map: %d\n",
@@ -163,9 +163,9 @@ static int __devinit tps65217_probe(struct i2c_client *client,

ret = tps65217_reg_read(tps, TPS65217_REG_CHIPID, &version);
if (ret < 0) {
- dev_err(tps->dev, "Failed to read revision"
- " register: %d\n", ret);
- goto err_regmap;
+ dev_err(tps->dev, "Failed to read revision register: %d\n",
+ ret);
+ return ret;
}

dev_info(tps->dev, "TPS65217 ID %#x version 1.%d\n",
@@ -190,11 +190,6 @@ static int __devinit tps65217_probe(struct i2c_client *client,
}

return 0;
-
-err_regmap:
- regmap_exit(tps->regmap);
-
- return ret;
}

static int __devexit tps65217_remove(struct i2c_client *client)
@@ -205,8 +200,6 @@ static int __devexit tps65217_remove(struct i2c_client *client)
for (i = 0; i < TPS65217_NUM_REGULATOR; i++)
platform_device_unregister(tps->regulator_pdev[i]);

- regmap_exit(tps->regmap);
-
return 0;
}

--
1.7.5.4




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