From 734c58aefcc48f888e74fd082a0a2eca167e8816 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Sun, 9 Jul 2017 21:08:20 -0500 Subject: [PATCH] usb: chipidea: udc: compress return logic into line Simplify return logic to avoid unnecessary variable assignment. This issue was detected using Coccinelle and the following semantic patch: @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: Gustavo A. R. Silva Signed-off-by: Peter Chen --- drivers/usb/chipidea/udc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index d68b125796f9..6502c13331e8 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -944,7 +944,6 @@ isr_setup_status_complete(struct usb_ep *ep, struct usb_request *req) */ static int isr_setup_status_phase(struct ci_hdrc *ci) { - int retval; struct ci_hw_ep *hwep; /* @@ -960,9 +959,7 @@ static int isr_setup_status_phase(struct ci_hdrc *ci) ci->status->context = ci; ci->status->complete = isr_setup_status_complete; - retval = _ep_queue(&hwep->ep, ci->status, GFP_ATOMIC); - - return retval; + return _ep_queue(&hwep->ep, ci->status, GFP_ATOMIC); } /** -- 2.11.0