NFC: pn533: Remove deprecated dev->out_frame buff

As it's not used anymore get rid of that buffer.

Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c
index cfbfc1183926287c93b7fd7dc8e4b8095db79d5d..82867a036ccc4a268e7c566eff8505f41fcb47a3 100644 (file)
--- a/drivers/nfc/pn533.c
+++ b/drivers/nfc/pn533.c
@@ -327,8 +327,6 @@ struct pn533 {
        struct nfc_dev *nfc_dev;
 
        struct urb *out_urb;
-       struct pn533_frame *out_frame;
-
        struct urb *in_urb;
 
        struct sk_buff_head resp_q;
@@ -2427,10 +2425,9 @@ static int pn533_probe(struct usb_interface *interface,
        }
 
        dev->in_urb = usb_alloc_urb(0, GFP_KERNEL);
-       dev->out_frame = kmalloc(PN533_NORMAL_FRAME_MAX_LEN, GFP_KERNEL);
        dev->out_urb = usb_alloc_urb(0, GFP_KERNEL);
 
-       if (!dev->out_frame || !dev->in_urb || !dev->out_urb)
+       if (!dev->in_urb || !dev->out_urb)
                goto error;
 
        usb_fill_bulk_urb(dev->in_urb, dev->udev,
@@ -2515,7 +2512,6 @@ destroy_wq:
        destroy_workqueue(dev->wq);
 error:
        usb_free_urb(dev->in_urb);
-       kfree(dev->out_frame);
        usb_free_urb(dev->out_urb);
        kfree(dev);
        return rc;
@@ -2547,7 +2543,6 @@ static void pn533_disconnect(struct usb_interface *interface)
        }
 
        usb_free_urb(dev->in_urb);
-       kfree(dev->out_frame);
        usb_free_urb(dev->out_urb);
        kfree(dev);