From: Johan Hovold <jhovold@gmail.com>
Date: Sun, 18 Nov 2012 12:23:21 +0000 (+0100)
Subject: USB: opticon: remove redundant bulk urb fill
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f38c46021aaa0871a96bd922ccbcc9d61c4ae49e;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

USB: opticon: remove redundant bulk urb fill

The private bulk in urb is set up at open and does not need to be
reinitialised at every resubmit.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index 6aba731d4864..cb8674ec5fbb 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -135,11 +135,6 @@ exit:
 
 	/* Continue trying to always read if we should */
 	if (!priv->throttled) {
-		usb_fill_bulk_urb(priv->bulk_read_urb, priv->udev,
-				  usb_rcvbulkpipe(priv->udev,
-						  priv->bulk_address),
-				  priv->bulk_in_buffer, priv->buffer_size,
-				  opticon_read_bulk_callback, priv);
 		result = usb_submit_urb(priv->bulk_read_urb, GFP_ATOMIC);
 		if (result)
 			dev_err(&port->dev,