[PATCH] usb: dwc3: gadget: Remove dev_err() when queuing to inactive gadget/ep

[Wesley Cheng <wcheng@codeaurora.org>]

Since function drivers will still be active until dwc3_disconnect_gadget()
is called, some applications will continue to queue packets to DWC3
gadget.  This can lead to a flood of messages regarding failed ep queue,
as the endpoint is in the process of being disabled.  Remove the print as
function drivers will likely log queuing errors as well.

Signed-off-by: Wesley Cheng <wcheng@codeaurora.org>
---
 drivers/usb/dwc3/gadget.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 4845682a0408..674a9a527125 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1812,11 +1812,8 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
 {
 	struct dwc3		*dwc = dep->dwc;
 
-	if (!dep->endpoint.desc || !dwc->pullups_connected || !dwc->connected) {
-		dev_err(dwc->dev, "%s: can't queue to disabled endpoint\n",
-				dep->name);
+	if (!dep->endpoint.desc || !dwc->pullups_connected || !dwc->connected)
 		return -ESHUTDOWN;
-	}
 
 	if (WARN(req->dep != dep, "request %pK belongs to '%s'\n",
 				&req->request, req->dep->name))
-- 
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