[PATCH] cyclades: return closing_wait

In http://bugzilla.kernel.org/show_bug.cgi?id=8065, Shen points out that the
cyclades driver forget to return closing_wait to userspace.

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Shen <shanlu@cs.uiuc.edu>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/char/cyclades.c

@@ -3501,6 +3501,7 @@ get_serial_info(struct cyclades_port *info,
 	tmp.irq = cinfo->irq;
 	tmp.flags = info->flags;
 	tmp.close_delay = info->close_delay;
+	tmp.closing_wait = info->closing_wait;
 	tmp.baud_base = info->baud;
 	tmp.custom_divisor = info->custom_divisor;
 	tmp.hub6 = 0;		/*!!! */