On 04/17/2017 05:12 AM, Stefan Agner wrote:
The assignment ret = ret is redundant and can be removed.
Signed-off-by: Stefan Agner <stefan@xxxxxxxx>
---
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;
Reviewed-by: Krzysztof Opasiak <k.opasiak@xxxxxxxxxxx>
--
Krzysztof Opasiak
Samsung R&D Institute Poland
Samsung Electronics
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