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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>
hifive-unleashed-5.1
Greg Kroah-Hartman 2013-04-11 08:45:34 -07:00
parent 1157f69bee
commit b8a261b59c
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/serial/wishbone-serial.c
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@ -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 */
}