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Bluetooth: ath3k: no need to set same pipe multiple times 

Invoking usb_sndbulkpipe() on same pipe for same purpose only once is
enough.

Signed-off-by: Adam Lee <adam8157@gmail.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Adam Lee 2014-05-27 13:49:07 +08:00 committed by Gustavo Padovan
parent d7b2545023
commit 3abb56de87
1 changed files with 2 additions and 1 deletions
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3
drivers/bluetooth/ath3k.c
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@ -191,9 +191,10 @@ static int ath3k_load_firmware(struct usb_device *udev,
sent += 20; sent += 20;
count -= 20; count -= 20;
pipe = usb_sndbulkpipe(udev, 0x02);
while (count) { while (count) {
size = min_t(uint, count, BULK_SIZE); size = min_t(uint, count, BULK_SIZE);
pipe = usb_sndbulkpipe(udev, 0x02);
memcpy(send_buf, firmware->data + sent, size); memcpy(send_buf, firmware->data + sent, size);
err = usb_bulk_msg(udev, pipe, send_buf, size, err = usb_bulk_msg(udev, pipe, send_buf, size,