diff mbox series

[v4,6/6] Revert "usb: udc: allow adding and removing the same gadget device"

Message ID 20200821025549.4591-7-peter.chen@nxp.com (mailing list archive)
State New, archived
Headers show
Series USB: UDC: Fix memory leaks by expanding the API | expand

Commit Message

Peter Chen Aug. 21, 2020, 2:55 a.m. UTC 
We have already allocated gadget structure dynamically at UDC (dwc3)
driver, so commit fac323471df6 ("usb: udc: allow adding and removing
the same gadget device")could be reverted.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
 drivers/usb/gadget/udc/core.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index 2b6770d9fb3f..bf1b0efcfaac 100644
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -1389,7 +1389,6 @@  void usb_del_gadget_udc(struct usb_gadget *gadget)
 {
 	usb_del_gadget(gadget);
 	usb_put_gadget(gadget);
-	memset(&gadget->dev, 0x00, sizeof(gadget->dev));
 }
 EXPORT_SYMBOL_GPL(usb_del_gadget_udc);