diff options
Diffstat (limited to 'drivers/tty/hvc')
| -rw-r--r-- | drivers/tty/hvc/hvcs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index cab5c7adf8e..744c3b8eea4 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c @@ -1496,8 +1496,10 @@ static int __devinit hvcs_initialize(void) num_ttys_to_alloc = hvcs_parm_num_devs; hvcs_tty_driver = alloc_tty_driver(num_ttys_to_alloc); - if (!hvcs_tty_driver) + if (!hvcs_tty_driver) { + mutex_unlock(&hvcs_init_mutex); return -ENOMEM; + } if (hvcs_alloc_index_list(num_ttys_to_alloc)) { rc = -ENOMEM; |