| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 023/102] usb: gadget: remove redundant self assignment | Date | Fri, 6 Apr 2018 15:23:04 +0200 |
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4.9-stable review patch. If anyone has any objections, please let me know.
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From: Stefan Agner <stefan@agner.ch>
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>
--- drivers/usb/gadget/udc/core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
--- 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;
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