NFC: nci: Do not call post_setup when setup fails

The driver should know that it can continue with post setup where
setup left off. Being able to execute post_setup when setup fails
may force the developer to keep this state in the driver.
Signed-off-by: Robert Dolca <robert.dolca@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

net/nfc/nci/core.c

@@ -402,9 +402,8 @@ static int nci_open_device(struct nci_dev *ndev)
 				   msecs_to_jiffies(NCI_INIT_TIMEOUT));
 	}
 
-	if (ndev->ops->post_setup) {
+	if (!rc && ndev->ops->post_setup)
 		rc = ndev->ops->post_setup(ndev);
-	}
 
 	if (!rc) {
 		rc = __nci_request(ndev, nci_init_complete_req, 0,