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usb: gadget: remove redundant self assignment

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commit 8a8b161df5ce06ef5a315899f83978e765be09e8 upstream.

The assignment ret = ret is redundant and can be removed.

Reviewed-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Cc: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Agner 2017-04-16 20:12:50 -07:00 committed by Greg Kroah-Hartman
parent fc7a9eb0f8
commit 17af798369
1 changed files with 1 additions and 3 deletions
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4
drivers/usb/gadget/udc/core.c
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@ -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;