diff options
Diffstat (limited to 'drivers/video/backlight')
| -rw-r--r-- | drivers/video/backlight/tosa_bl.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/video/backlight/tosa_bl.c b/drivers/video/backlight/tosa_bl.c index 2b241abced43..0d54e607e82d 100644 --- a/drivers/video/backlight/tosa_bl.c +++ b/drivers/video/backlight/tosa_bl.c @@ -82,8 +82,11 @@ static int __devinit tosa_bl_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct backlight_properties props; - struct tosa_bl_data *data = kzalloc(sizeof(struct tosa_bl_data), GFP_KERNEL); + struct tosa_bl_data *data; int ret = 0; + + data = devm_kzalloc(&client->dev, sizeof(struct tosa_bl_data), + GFP_KERNEL); if (!data) return -ENOMEM; @@ -92,7 +95,7 @@ static int __devinit tosa_bl_probe(struct i2c_client *client, ret = gpio_request(TOSA_GPIO_BL_C20MA, "backlight"); if (ret) { dev_dbg(&data->bl->dev, "Unable to request gpio!\n"); - goto err_gpio_bl; + return ret; } ret = gpio_direction_output(TOSA_GPIO_BL_C20MA, 0); if (ret) @@ -122,8 +125,6 @@ err_reg: data->bl = NULL; err_gpio_dir: gpio_free(TOSA_GPIO_BL_C20MA); -err_gpio_bl: - kfree(data); return ret; } @@ -136,8 +137,6 @@ static int __devexit tosa_bl_remove(struct i2c_client *client) gpio_free(TOSA_GPIO_BL_C20MA); - kfree(data); - return 0; } |