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staging: vt6655: Fix kernel BUG on driver wpa initialization 

In http://bugzilla.novell.com/show_bug.cgi?id=597299, the vt6655 driver
generates a kernel BUG on a NULL pointer dereference at NULL. This problem
has been traced to a failure in the wpa_set_wpadev() routine. As the vt6656
driver does not call this routine, the vt6655 code is similarly set to skip
the call.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Richard Meek <osl2008@googlemail.com>
Cc: Stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Larry Finger 2010-05-09 22:10:02 -05:00 committed by Greg Kroah-Hartman
parent 8ff23777f0
commit f65515275e
1 changed files with 2 additions and 0 deletions
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2
drivers/staging/vt6655/device_main.c
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@ -1091,11 +1091,13 @@ device_found1(struct pci_dev *pcid, const struct pci_device_id *ent)
}
//2008-07-21-01<Add>by MikeLiu
//register wpadev
#if 0
if(wpa_set_wpadev(pDevice, 1)!=0) {
printk("Fail to Register WPADEV?\n");
unregister_netdev(pDevice->dev);
free_netdev(dev);
}
#endif
device_print_info(pDevice);
pci_set_drvdata(pcid, pDevice);
return 0;