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authorKulikov Vasiliy <segooon@gmail.com>2010-08-09 23:51:52 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-31 14:48:07 -0700
commitbeef9697244991c43673716447edd8a12b177b36 (patch)
treead1fe14ee6fe1edae28a7b27d52164ef66353b6c /drivers/staging/rtl8187se/r8180_core.c
parent036b00e0917a867a018c583aa86aa66affb9321c (diff)
staging: rtl8187se: call disable_pci_device() if pci_probe() failed
Driver should call disable_pci_device() if it returns from pci_probe() with error. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/rtl8187se/r8180_core.c')
-rw-r--r--drivers/staging/rtl8187se/r8180_core.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index ed7457bc24e..70ab0084e5f 100644
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -3547,6 +3547,7 @@ static int __devinit rtl8180_pci_probe(struct pci_dev *pdev,
struct net_device *dev = NULL;
struct r8180_priv *priv = NULL;
u8 unit = 0;
+ int ret = -ENODEV;
unsigned long pmem_start, pmem_len, pmem_flags;
@@ -3561,8 +3562,10 @@ static int __devinit rtl8180_pci_probe(struct pci_dev *pdev,
pci_set_dma_mask(pdev, 0xffffff00ULL);
pci_set_consistent_dma_mask(pdev, 0xffffff00ULL);
dev = alloc_ieee80211(sizeof(struct r8180_priv));
- if (!dev)
- return -ENOMEM;
+ if (!dev) {
+ ret = -ENOMEM;
+ goto fail_free;
+ }
priv = ieee80211_priv(dev);
priv->ieee80211 = netdev_priv(dev);
@@ -3641,11 +3644,12 @@ fail:
free_ieee80211(dev);
}
+fail_free:
pci_disable_device(pdev);
DMESG("wlan driver load failed\n");
pci_set_drvdata(pdev, NULL);
- return -ENODEV;
+ return ret;
}
static void __devexit rtl8180_pci_remove(struct pci_dev *pdev)