From 618f2b90077ef22e5c7025fca4e9027bf75d918f Mon Sep 17 00:00:00 2001 From: Wang YanQing Date: Thu, 9 May 2013 02:14:07 +0800 Subject: [PATCH] vt: convert last unbind_con_driver call to do_unbind_con_driver There is only one place use unbind_con_driver, this patch convert it to do_unbind_con_driver too, then we can delete unbind_con_driver to reduce code size and duplication. Signed-off-by: Wang YanQing Signed-off-by: Greg Kroah-Hartman --- drivers/tty/vt/vt.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 852d470..a422322 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -3303,8 +3303,11 @@ static int vt_unbind(struct con_driver *con) if (first == 0 && last == MAX_NR_CONSOLES -1) deflt = 1; - if (first != -1) - unbind_con_driver(csw, first, last, deflt); + if (first != -1) { + console_lock(); + do_unbind_con_driver(csw, first, last, deflt); + console_unlock(); + } first = -1; last = -1; -- 2.7.4