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Subject[PATCH] usb: gadget: remove redundant self assignment
Date
The assignment ret = ret is redundant and can be removed.

Signed-off-by: Stefan Agner <stefan@agner.ch>
---
A very similar patch has been applied already last year, but there is
a second such assignment...

--
Stefan

drivers/usb/gadget/udc/core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index d685d82dcf48..b57bd53812fe 100644
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -139,10 +139,8 @@ int usb_ep_disable(struct usb_ep *ep)
goto out;

ret = ep->ops->disable(ep);
- if (ret) {
- ret = ret;
+ if (ret)
goto out;
- }

ep->enabled = false;

--
2.12.2
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