From 3abb56de8750675a2d70705687254c9e653ffd4c Mon Sep 17 00:00:00 2001 From: Adam Lee Date: Tue, 27 May 2014 13:49:07 +0800 Subject: [PATCH] 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 Signed-off-by: Gustavo Padovan --- drivers/bluetooth/ath3k.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index be571fef185d..4aef96b0eb63 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -191,9 +191,10 @@ static int ath3k_load_firmware(struct usb_device *udev, sent += 20; count -= 20; + 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, -- 2.20.1