Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH 07/14] power: gpio-charger: use devm_kzalloc() | Date | Mon, 11 Mar 2013 15:33:27 +0900 |
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Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/power/gpio-charger.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/power/gpio-charger.c b/drivers/power/gpio-charger.c index e3e40a9..e9883ee 100644 --- a/drivers/power/gpio-charger.c +++ b/drivers/power/gpio-charger.c @@ -86,7 +86,8 @@ static int gpio_charger_probe(struct platform_device *pdev) return -EINVAL; } - gpio_charger = kzalloc(sizeof(*gpio_charger), GFP_KERNEL); + gpio_charger = devm_kzalloc(&pdev->dev, sizeof(*gpio_charger), + GFP_KERNEL); if (!gpio_charger) { dev_err(&pdev->dev, "Failed to alloc driver structure\n"); return -ENOMEM; @@ -140,7 +141,6 @@ static int gpio_charger_probe(struct platform_device *pdev) err_gpio_free: gpio_free(pdata->gpio); err_free: - kfree(gpio_charger); return ret; } @@ -156,7 +156,6 @@ static int gpio_charger_remove(struct platform_device *pdev) gpio_free(gpio_charger->pdata->gpio); platform_set_drvdata(pdev, NULL); - kfree(gpio_charger); return 0; } -- 1.7.2.5
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