Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH 1/6] gpio: adp5520: use devm_kzalloc() | Date | Fri, 15 Mar 2013 18:14:01 +0900 |
| |
Use devm_kzalloc() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/gpio/gpio-adp5520.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-adp5520.c b/drivers/gpio/gpio-adp5520.c index 8afa95f..f33f78d 100644 --- a/drivers/gpio/gpio-adp5520.c +++ b/drivers/gpio/gpio-adp5520.c @@ -105,7 +105,7 @@ static int adp5520_gpio_probe(struct platform_device *pdev) return -ENODEV; } - dev = kzalloc(sizeof(*dev), GFP_KERNEL); + dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL); if (dev == NULL) { dev_err(&pdev->dev, "failed to alloc memory\n"); return -ENOMEM; @@ -163,7 +163,6 @@ static int adp5520_gpio_probe(struct platform_device *pdev) return 0; err: - kfree(dev); return ret; } @@ -180,7 +179,6 @@ static int adp5520_gpio_remove(struct platform_device *pdev) return ret; } - kfree(dev); return 0; } -- 1.7.2.5
| |