Commit 4674d0fe authored by Wei Yongjun's avatar Wei Yongjun Committed by Samuel Ortiz
Browse files

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: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarSamuel 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);