linux-kernel - [PATCH][usb-next] usb: core: remove unused variable 'flags'

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Message-Id: <20180911180526.18341-1-colin.king@canonical.com>
Date:   Tue, 11 Sep 2018 19:05:26 +0100
From:   Colin King <colin.king@...onical.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        linux-usb@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][usb-next] usb: core: remove unused variable 'flags'

From: Colin Ian King <colin.king@...onical.com>

The removal of the use of 'flags' in commit ed194d136769
("usb: core: remove local_irq_save() around ->complete() handler")
didn't remove the unused variable. Remove it.

Cleans up warning:
warning: unused variable ‘flags’ [-Wunused-variable]

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/usb/core/hcd.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index f985d2303095..487025d31d44 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1738,7 +1738,6 @@ static void __usb_hcd_giveback_urb(struct urb *urb)
 	struct usb_hcd *hcd = bus_to_hcd(urb->dev->bus);
 	struct usb_anchor *anchor = urb->anchor;
 	int status = urb->unlinked;
-	unsigned long flags;
 
 	urb->hcpriv = NULL;
 	if (unlikely((urb->transfer_flags & URB_SHORT_NOT_OK) &&
-- 
2.17.1