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NFC: Unregister device if pn533 initial configuration fails 

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz 2012-05-29 21:28:58 +02:00
parent 7c2a04a933
commit 9f2f8ba172
1 changed files with 5 additions and 1 deletions
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6
drivers/nfc/pn533.c
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@ -2112,13 +2112,17 @@ static int pn533_probe(struct usb_interface *interface,
if (rc) {
nfc_dev_err(&dev->interface->dev, "Error on setting MAX_RETRIES"
" config");
goto free_nfc_dev;
goto unregister_nfc_dev;
}
return 0;
unregister_nfc_dev:
nfc_unregister_device(dev->nfc_dev);
free_nfc_dev:
nfc_free_device(dev->nfc_dev);
destroy_wq:
destroy_workqueue(dev->wq);
error: