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| author | Guenter Roeck <linux@roeck-us.net> | 2012-06-02 18:58:08 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2012-09-24 06:08:31 +0200 |
| commit | 33ed6d4a82b7422a0ab2f97f19fc841670da99d4 (patch) | |
| tree | 6e007e76c8ff3020bdcce3e16bb11e259b66724e /drivers/hwmon | |
| parent | hwmon: (g760a) Convert to use devm_ functions (diff) | |
| download | linux-33ed6d4a82b7422a0ab2f97f19fc841670da99d4.tar.xz linux-33ed6d4a82b7422a0ab2f97f19fc841670da99d4.zip | |
hwmon: (lm70) Convert to use devm_ functions
Convert to use devm_ functions to reduce code size and simplify the code.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/lm70.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c index 472f79521a96..dd7f0cafd197 100644 --- a/drivers/hwmon/lm70.c +++ b/drivers/hwmon/lm70.c @@ -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 @@ out_dev_create_file_failed: 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; } |