From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Liam Girdwood <lrg@ti.com>
Cc: linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH] regulator: wm8994: Convert to devm_kzalloc()
Date: Wed, 15 Feb 2012 23:12:59 -0800 [thread overview]
Message-ID: <1329376379-10653-1-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
drivers/regulator/wm8994-regulator.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c
index 435e335..75ed402 100644
--- a/drivers/regulator/wm8994-regulator.c
+++ b/drivers/regulator/wm8994-regulator.c
@@ -241,7 +241,7 @@ static __devinit int wm8994_ldo_probe(struct platform_device *pdev)
if (!pdata)
return -ENODEV;
- ldo = kzalloc(sizeof(struct wm8994_ldo), GFP_KERNEL);
+ ldo = devm_kzalloc(&pdev->dev, sizeof(struct wm8994_ldo), GFP_KERNEL);
if (ldo == NULL) {
dev_err(&pdev->dev, "Unable to allocate private data\n");
return -ENOMEM;
@@ -285,7 +285,6 @@ err_gpio:
if (gpio_is_valid(ldo->enable))
gpio_free(ldo->enable);
err:
- kfree(ldo);
return ret;
}
@@ -298,7 +297,6 @@ static __devexit int wm8994_ldo_remove(struct platform_device *pdev)
regulator_unregister(ldo->regulator);
if (gpio_is_valid(ldo->enable))
gpio_free(ldo->enable);
- kfree(ldo);
return 0;
}
--
1.7.9.rc1
reply other threads:[~2012-02-16 7:13 UTC|newest]
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