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Commit 9239a86f authored by Phil Reid's avatar Phil Reid Committed by Sebastian Reichel
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power: sbs-battery: Use devm_kzalloc to alloc data 



Use devm_kzalloc to allow memory to be freed automatically on
driver probe failure or removal.

Signed-off-by: default avatarPhil Reid <preid@electromag.com.au>
Signed-off-by: default avatarSebastian Reichel <sre@kernel.org>
parent e4a404a0

drivers/power/supply/sbs-battery.c

+1 −6
Original line number Diff line number Diff line
@@ -819,7 +819,7 @@ static int sbs_probe(struct i2c_client *client, 
	if (!sbs_desc->name)

		return -ENOMEM;



	chip = kzalloc(sizeof(struct sbs_info), GFP_KERNEL);

	chip = devm_kzalloc(&client->dev, sizeof(struct sbs_info), GFP_KERNEL);

	if (!chip)

		return -ENOMEM;
@@ -920,8 +920,6 @@ static int sbs_probe(struct i2c_client *client, 
	if (chip->gpio_detect)

		gpio_free(pdata->battery_detect);



	kfree(chip);



	return rc;

}
@@ -938,9 +936,6 @@ static int sbs_remove(struct i2c_client *client) 


	cancel_delayed_work_sync(&chip->work);



	kfree(chip);

	chip = NULL;



	return 0;

}