Commit 4674d0fe authored May 07, 2013 by Wei Yongjun Committed by Samuel Ortiz Jun 14, 2013

NFC: pn533: Fix error return code in pn533_probe()



Fix to return -ENOMEM in the nfc device alloc error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

parent a69bdc1e

drivers/nfc/pn533.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -2783,8 +2783,10 @@ static int pn533_probe(struct usb_interface *interface,
		dev->ops->tx_header_len +
		PN533_CMD_DATAEXCH_HEAD_LEN,
		dev->ops->tx_tail_len);
		if (!dev->nfc_dev)
		if (!dev->nfc_dev) {
		rc = -ENOMEM;
		goto destroy_wq;
		}

		nfc_set_parent_dev(dev->nfc_dev, &interface->dev);
		nfc_set_drvdata(dev->nfc_dev, dev);