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NFC: pn533: Remove deprecated dev->out_frame buff
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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>
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Waldemar Rymarkiewicz authored and Samuel Ortiz committed Jan 9, 2013
1 parent e8f4053 commit a579809
Showing 1 changed file with 1 addition and 6 deletions.
7 changes: 1 addition & 6 deletions drivers/nfc/pn533.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
Expand Down Expand Up @@ -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,
Expand Down Expand Up @@ -2515,7 +2512,6 @@ static int pn533_probe(struct usb_interface *interface,
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;
Expand Down Expand Up @@ -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);

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