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Message-Id: <1341378617-10386-12-git-send-email-bryan.wu@canonical.com> Date: Wed, 4 Jul 2012 13:10:03 +0800 From: Bryan Wu <bryan.wu@...onical.com> To: linux-leds@...r.kernel.org, rpurdie@...ys.net, linux-kernel@...r.kernel.org Subject: [PATCH 11/25] leds: convert LT3593 LED driver to devm_kzalloc() Cc: Daniel Mack <daniel@...aq.de> Signed-off-by: Bryan Wu <bryan.wu@...onical.com> --- drivers/leds/leds-lt3593.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/leds/leds-lt3593.c b/drivers/leds/leds-lt3593.c index e311a96c..09a7322 100644 --- a/drivers/leds/leds-lt3593.c +++ b/drivers/leds/leds-lt3593.c @@ -149,8 +149,9 @@ static int __devinit lt3593_led_probe(struct platform_device *pdev) if (!pdata) return -EBUSY; - leds_data = kzalloc(sizeof(struct lt3593_led_data) * pdata->num_leds, - GFP_KERNEL); + leds_data = devm_kzalloc(&pdev->dev, + sizeof(struct lt3593_led_data) * pdata->num_leds, + GFP_KERNEL); if (!leds_data) return -ENOMEM; @@ -169,8 +170,6 @@ err: for (i = i - 1; i >= 0; i--) delete_lt3593_led(&leds_data[i]); - kfree(leds_data); - return ret; } @@ -185,8 +184,6 @@ static int __devexit lt3593_led_remove(struct platform_device *pdev) for (i = 0; i < pdata->num_leds; i++) delete_lt3593_led(&leds_data[i]); - kfree(leds_data); - return 0; } -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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