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Bluetooth: ath3k: reduce pipe setting times in ath3k_load_fwfile()

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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 2014-06-05 21:47:44 +08:00 committed by Marcel Holtmann
parent 53730107b2
commit b0c3e138b4
1 changed files with 2 additions and 2 deletions
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4
drivers/bluetooth/ath3k.c
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@ -288,10 +288,10 @@ static int ath3k_load_fwfile(struct usb_device *udev,
sent += size;
count -= size;
pipe = usb_sndbulkpipe(udev, 0x02);
while (count) {
size = min_t(uint, count, BULK_SIZE);
pipe = usb_sndbulkpipe(udev, 0x02);
memcpy(send_buf, firmware->data + sent, size);
err = usb_bulk_msg(udev, pipe, send_buf, size,