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path: root/kernel/drivers/regulator/lp8755.c
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Diffstat (limited to 'kernel/drivers/regulator/lp8755.c')
-rw-r--r--kernel/drivers/regulator/lp8755.c23
1 files changed, 8 insertions, 15 deletions
diff --git a/kernel/drivers/regulator/lp8755.c b/kernel/drivers/regulator/lp8755.c
index 4a415d4ee..d6773da92 100644
--- a/kernel/drivers/regulator/lp8755.c
+++ b/kernel/drivers/regulator/lp8755.c
@@ -419,20 +419,16 @@ static int lp8755_int_config(struct lp8755_chip *pchip)
}
ret = lp8755_read(pchip, 0x0F, &regval);
- if (ret < 0)
- goto err_i2c;
- pchip->irqmask = regval;
- ret = request_threaded_irq(pchip->irq, NULL, lp8755_irq_handler,
- IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
- "lp8755-irq", pchip);
- if (ret)
+ if (ret < 0) {
+ dev_err(pchip->dev, "i2c acceess error %s\n", __func__);
return ret;
+ }
- return ret;
-
-err_i2c:
- dev_err(pchip->dev, "i2c acceess error %s\n", __func__);
- return ret;
+ pchip->irqmask = regval;
+ return devm_request_threaded_irq(pchip->dev, pchip->irq, NULL,
+ lp8755_irq_handler,
+ IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
+ "lp8755-irq", pchip);
}
static const struct regmap_config lp8755_regmap = {
@@ -514,9 +510,6 @@ static int lp8755_remove(struct i2c_client *client)
for (icnt = 0; icnt < LP8755_BUCK_MAX; icnt++)
lp8755_write(pchip, icnt, 0x00);
- if (pchip->irq != 0)
- free_irq(pchip->irq, pchip);
-
return 0;
}