From: Adam Lee <adam8157@gmail.com>
Date: Tue, 27 May 2014 05:49:07 +0000 (+0800)
Subject: Bluetooth: ath3k: no need to set same pipe multiple times
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=3abb56de8750675a2d70705687254c9e653ffd4c;p=deliverable%2Flinux.git

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>
---

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,