From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 4 Nov 2014 01:37:30 +0000 (+0900)
Subject: usb: dwc3: ep0: remove unnecessary break after return
X-Git-Tag: v3.19-rc1~80^2~32^2~94
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5eb125b55c8cf6cf6fa1ed7b84a7eeefc7a993aa;p=karo-tx-linux.git

usb: dwc3: ep0: remove unnecessary break after return

Fix the following checkpatch warning.

  WARNING: break is not useful after a goto or return

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index 4c86772126ed..baeedbd67f77 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -443,7 +443,6 @@ static int dwc3_ep0_handle_feature(struct dwc3 *dwc,
 
 		case USB_DEVICE_LTM_ENABLE:
 			return -EINVAL;
-			break;
 
 		case USB_DEVICE_TEST_MODE:
 			if ((wIndex & 0xff) != 0)
@@ -552,7 +551,6 @@ static int dwc3_ep0_set_config(struct dwc3 *dwc, struct usb_ctrlrequest *ctrl)
 	switch (state) {
 	case USB_STATE_DEFAULT:
 		return -EINVAL;
-		break;
 
 	case USB_STATE_ADDRESS:
 		ret = dwc3_ep0_delegate_req(dwc, ctrl);