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gpio: max732x: use devm_kzalloc()
Use devm_kzalloc() to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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parent
4cb06cd58c
commit
b09638a4d6
1 changed files with 2 additions and 3 deletions
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@ -589,7 +589,8 @@ static int max732x_probe(struct i2c_client *client,
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return -EINVAL;
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}
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chip = kzalloc(sizeof(struct max732x_chip), GFP_KERNEL);
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chip = devm_kzalloc(&client->dev, sizeof(struct max732x_chip),
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GFP_KERNEL);
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if (chip == NULL)
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return -ENOMEM;
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chip->client = client;
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@ -647,7 +648,6 @@ static int max732x_probe(struct i2c_client *client,
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out_failed:
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max732x_irq_teardown(chip);
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kfree(chip);
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return ret;
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}
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@ -680,7 +680,6 @@ static int max732x_remove(struct i2c_client *client)
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if (chip->client_dummy)
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i2c_unregister_device(chip->client_dummy);
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kfree(chip);
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return 0;
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}
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