linux-kernel - [PATCH 28/33] usb: mct

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Message-Id: <200611081536.44075.m.kozlowski@tuxland.pl>
Date:	Wed, 8 Nov 2006 15:36:42 +0100
From:	Mariusz Kozlowski <m.kozlowski@...land.pl>
To:	Andrew Morton <akpm@...l.org>
Cc:	Greg KH <greg@...ah.com>, linux-kernel@...r.kernel.org,
	linux-usb-devel@...ts.sourceforge.net
Subject: [PATCH 28/33] usb: mct_u232 free urb cleanup

Hello,

- usb_free_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>

--- linux-2.6.19-rc4-orig/drivers/usb/serial/mct_u232.c	2006-11-06 17:08:21.000000000 +0100
+++ linux-2.6.19-rc4/drivers/usb/serial/mct_u232.c	2006-11-07 17:40:34.000000000 +0100
@@ -358,10 +358,8 @@ static int mct_u232_startup (struct usb_
 	/* Puh, that's dirty */
 	port = serial->port[0];
 	rport = serial->port[1];
-	if (port->read_urb) {
-		/* No unlinking, it wasn't submitted yet. */
-		usb_free_urb(port->read_urb);
-	}
+	/* No unlinking, it wasn't submitted yet. */
+	usb_free_urb(port->read_urb);
 	port->read_urb = rport->interrupt_in_urb;
 	rport->interrupt_in_urb = NULL;
 	port->read_urb->context = port;
-
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