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Commit 33ed6d4a authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (lm70) Convert to use devm_ functions 



Convert to use devm_ functions to reduce code size and simplify the code.

Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent a81b0f73

drivers/hwmon/lm70.c

+1 −3
Original line number Diff line number Diff line
@@ -149,7 +149,7 @@ static int __devinit lm70_probe(struct spi_device *spi) 


	/* NOTE:  we assume 8-bit words, and convert to 16 bits manually */



	p_lm70 = kzalloc(sizeof *p_lm70, GFP_KERNEL);

	p_lm70 = devm_kzalloc(&spi->dev, sizeof(*p_lm70), GFP_KERNEL);

	if (!p_lm70)

		return -ENOMEM;
@@ -181,7 +181,6 @@ static int __devinit lm70_probe(struct spi_device *spi) 
	device_remove_file(&spi->dev, &dev_attr_temp1_input);

out_dev_create_temp_file_failed:

	spi_set_drvdata(spi, NULL);

	kfree(p_lm70);

	return status;

}
@@ -193,7 +192,6 @@ static int __devexit lm70_remove(struct spi_device *spi) 
	device_remove_file(&spi->dev, &dev_attr_temp1_input);

	device_remove_file(&spi->dev, &dev_attr_name);

	spi_set_drvdata(spi, NULL);

	kfree(p_lm70);



	return 0;

}