You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
1.3 KiB
33 lines
1.3 KiB
From 570d1abb82d480fa68b12bf787ea8204bdcdbacc Mon Sep 17 00:00:00 2001
|
|
From: Nathan Chancellor <natechancellor@gmail.com>
|
|
Date: Sun, 4 Mar 2018 20:09:26 -0700
|
|
Subject: [PATCH 243/454] usb: dwb_otg: Fix unreachable switch statement
|
|
warning
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
This warning appears with GCC 7.3.0 from toolchains.bootlin.com:
|
|
|
|
../drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c: In function ‘fiq_fsm_update_hs_isoc’:
|
|
../drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c:595:61: warning: statement will never be executed [-Wswitch-unreachable]
|
|
st->hctsiz_copy.b.xfersize = nrpackets * st->hcchar_copy.b.mps;
|
|
~~~~~~~~~~~~~~~~~^~~~
|
|
|
|
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
|
|
---
|
|
drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
--- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c
|
|
+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c
|
|
@@ -591,8 +591,8 @@ static int notrace noinline fiq_fsm_upda
|
|
}
|
|
|
|
} else {
|
|
- switch (st->hcchar_copy.b.multicnt) {
|
|
st->hctsiz_copy.b.xfersize = nrpackets * st->hcchar_copy.b.mps;
|
|
+ switch (st->hcchar_copy.b.multicnt) {
|
|
case 1:
|
|
st->hctsiz_copy.b.pid = DWC_PID_DATA0;
|
|
break;
|
|
|