linux-kernel - [patch] USB: devio: fix a condition in async

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Message-ID: <20150518122951.GA32633@mwanda>
Date:	Mon, 18 May 2015 15:29:51 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Hans de Goede <hdegoede@...hat.com>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	Oliver Neukum <oneukum@...e.de>,
	Chase Metzger <chasemetzger15@...il.com>,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch] USB: devio: fix a condition in async_completed()

Static checkers complain that the current condition is never true.  It
seems pretty likely that it's a typo and "URB" was intended instead of
"USB".

Fixes: 3d97ff63f899 ('usbdevfs: Use scatter-gather lists for large bulk transfers')
Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 4b0448c..986abde 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -513,7 +513,7 @@ static void async_completed(struct urb *urb)
 	snoop(&urb->dev->dev, "urb complete\n");
 	snoop_urb(urb->dev, as->userurb, urb->pipe, urb->actual_length,
 			as->status, COMPLETE, NULL, 0);
-	if ((urb->transfer_flags & URB_DIR_MASK) == USB_DIR_IN)
+	if ((urb->transfer_flags & URB_DIR_MASK) == URB_DIR_IN)
 		snoop_urb_data(urb, urb->actual_length);
 
 	if (as->status < 0 && as->bulk_addr && as->status != -ECONNRESET &&
--
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