From b8a261b59c8c6014d7dc984811ec81f14ef6f767 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Thu, 11 Apr 2013 08:45:34 -0700
Subject: [PATCH] USB: serial: wishbone-serial: fix up minor sparse warning

This fixes a sparse warning where we should be using NULL instead of 0

Cc: Wesley W. Terpstra <w.terpstra@gsi.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/usb/serial/wishbone-serial.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/serial/wishbone-serial.c b/drivers/usb/serial/wishbone-serial.c
index 481ec669bf7c..100573c6f19e 100644
--- a/drivers/usb/serial/wishbone-serial.c
+++ b/drivers/usb/serial/wishbone-serial.c
@@ -43,7 +43,7 @@ static int usb_gsi_openclose(struct usb_serial_port *port, int value)
 		USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE,
 		value, /* wValue = device is open(1) or closed(0) */
 		port->serial->interface->cur_altsetting->desc.bInterfaceNumber,
-		0, 0,  /* There is no data stage */
+		NULL, 0,  /* There is no data stage */
 		5000); /* Timeout till operation fails */
 }
 
-- 
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