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Commit 11288b7c authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Greg Kroah-Hartman
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eeprom: at24: readability tweak in at24_probe() 



Use a helper variable for the size we want to allocate with
devm_kzalloc() and save an ugly line break.

Signed-off-by: default avatarBartosz Golaszewski <brgl@bgdev.pl>
Tested-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 021c7d7b

drivers/misc/eeprom/at24.c

+3 −2
Original line number Diff line number Diff line
@@ -523,6 +523,7 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id) 
	struct device *dev = &client->dev;

	unsigned int i, num_addresses;

	struct at24_data *at24;

	size_t at24_size;

	bool writable;

	u8 test_byte;

	int err;
@@ -576,8 +577,8 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id) 
	regmap_config.reg_bits = (pdata.flags & AT24_FLAG_ADDR16) ? 16 : 8;

	regmap_config.disable_locking = true;



	at24 = devm_kzalloc(dev, sizeof(struct at24_data) + num_addresses *

			    sizeof(struct at24_client), GFP_KERNEL);

	at24_size = sizeof(*at24) + num_addresses * sizeof(struct at24_client);

	at24 = devm_kzalloc(dev, at24_size, GFP_KERNEL);

	if (!at24)

		return -ENOMEM;