[PATCH] NFC: nfcmrvl: add unanchor after anchor

[Jiasheng Jiang]

In the error path, the anchored urb is unanchored.
But in the successful path, the anchored urb is not.
Therefore, it might be better to add unanchor().

Fixes: f26e30c ("NFC: nfcmrvl: Initial commit for Marvell NFC driver")
Signed-off-by: Jiasheng Jiang <jiasheng@xxxxxxxxxxx>
---
 drivers/nfc/nfcmrvl/usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nfc/nfcmrvl/usb.c b/drivers/nfc/nfcmrvl/usb.c
index bcd563c..f8ae517 100644
--- a/drivers/nfc/nfcmrvl/usb.c
+++ b/drivers/nfc/nfcmrvl/usb.c
@@ -146,9 +146,9 @@ nfcmrvl_submit_bulk_urb(struct nfcmrvl_usb_drv_data *drv_data, gfp_t mem_flags)
 		if (err != -EPERM && err != -ENODEV)
 			nfc_err(&drv_data->udev->dev,
 				"urb %p submission failed (%d)\n", urb, -err);
-		usb_unanchor_urb(urb);
 	}
 
+	usb_unanchor_urb(urb);
 	usb_free_urb(urb);
 
 	return err;
-- 
2.7.4