From: Roger Quadros <rogerq@ti.com>
Date: Fri, 3 Nov 2017 11:23:15 +0000 (+0200)
Subject: USB: dummy-hcd: don't set gadget.speed in dummy_hub_control()
X-Git-Tag: for-linus-20180210~22^2~46^2~12
X-Git-Url: https://git.kernel.dk/?p=linux-2.6-block.git;a=commitdiff_plain;h=8ea409044ca0f8504b69ece3ef69191aa846090b

USB: dummy-hcd: don't set gadget.speed in dummy_hub_control()

There will never be a case when gadget.speed isn't already
USB_SPEED_FULL if connection is not USB-3 and gadget.speed
is not USB_SPEED_HIGH or USB_SPEED_LOW.

Remove the unnecessary code.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---

diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c
index d0128f92ec5a..cf6985b5767c 100644
--- a/drivers/usb/gadget/udc/dummy_hcd.c
+++ b/drivers/usb/gadget/udc/dummy_hcd.c
@@ -2193,8 +2193,6 @@ static int dummy_hub_control(
 							USB_PORT_STAT_LOW_SPEED;
 						break;
 					default:
-						dum_hcd->dum->gadget.speed =
-							USB_SPEED_FULL;
 						break;
 					}
 				}