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

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>

diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index f50dffc..abe6aec 100644 (file)
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -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,