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Message-Id: <1369322717-30429-14-git-send-email-lee.jones@linaro.org>
Date: Thu, 23 May 2013 16:25:15 +0100
From: Lee Jones <lee.jones@...aro.org>
To: linux-kernel@...r.kernel.org, sameo@...ux.intel.com
Cc: Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 14/16] mfd: janz-cmodio: Convert to managed resources for allocating memory
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
drivers/mfd/janz-cmodio.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/mfd/janz-cmodio.c b/drivers/mfd/janz-cmodio.c
index 45ece11..fcbb2e9 100644
--- a/drivers/mfd/janz-cmodio.c
+++ b/drivers/mfd/janz-cmodio.c
@@ -183,11 +183,10 @@ static int cmodio_pci_probe(struct pci_dev *dev,
struct cmodio_device *priv;
int ret;
- priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+ priv = devm_kzalloc(&dev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv) {
dev_err(&dev->dev, "unable to allocate private data\n");
- ret = -ENOMEM;
- goto out_return;
+ return -ENOMEM;
}
pci_set_drvdata(dev, priv);
@@ -197,7 +196,7 @@ static int cmodio_pci_probe(struct pci_dev *dev,
ret = pci_enable_device(dev);
if (ret) {
dev_err(&dev->dev, "unable to enable device\n");
- goto out_free_priv;
+ return ret;
}
pci_set_master(dev);
@@ -248,9 +247,7 @@ out_pci_release_regions:
pci_release_regions(dev);
out_pci_disable_device:
pci_disable_device(dev);
-out_free_priv:
- kfree(priv);
-out_return:
+
return ret;
}
@@ -263,7 +260,6 @@ static void cmodio_pci_remove(struct pci_dev *dev)
iounmap(priv->ctrl);
pci_release_regions(dev);
pci_disable_device(dev);
- kfree(priv);
}
#define PCI_VENDOR_ID_JANZ 0x13c3
--
1.7.10.4
--
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