Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[firefly-linux-kernel-4.4.55.git] / drivers / tty / vt / vt_ioctl.c

diff --git a/drivers/tty/vt/vt_ioctl.c b/drivers/tty/vt/vt_ioctl.c
index fc2c06c66e89d5e7536c5bb5387bc0fd9a837086..2bd78e2ac8ecba07dbf42788b6c61506ee8b2b20 100644 (file)
--- a/drivers/tty/vt/vt_ioctl.c
+++ b/drivers/tty/vt/vt_ioctl.c
@@ -289,13 +289,10 @@ static int vt_disallocate(unsigned int vc_num)
        struct vc_data *vc = NULL;
        int ret = 0;
 
-       if (!vc_num)
-               return 0;
-
        console_lock();
        if (VT_BUSY(vc_num))
                ret = -EBUSY;
-       else
+       else if (vc_num)
                vc = vc_deallocate(vc_num);
        console_unlock();