diff options
| author | Dan Carpenter <error27@gmail.com> | 2010-10-27 15:34:18 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-27 18:03:14 -0700 |
| commit | 713efa9a64fac01abc296228c5ca4f507217a8c9 (patch) | |
| tree | bf987b6cf06fe34cbca9195569c231ad9ffe2807 /drivers/char | |
| parent | 60ee6d5faf5f7920ba88b82c072864596f5b88af (diff) | |
drivers/char/rocket.c: release_region or error path
There was a release_region() missing on the error path.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/rocket.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c index 7c79d243acc..86308830ac4 100644 --- a/drivers/char/rocket.c +++ b/drivers/char/rocket.c @@ -2345,7 +2345,7 @@ static int __init rp_init(void) ret = tty_register_driver(rocket_driver); if (ret < 0) { printk(KERN_ERR "Couldn't install tty RocketPort driver\n"); - goto err_tty; + goto err_controller; } #ifdef ROCKET_DEBUG_OPEN @@ -2380,6 +2380,9 @@ static int __init rp_init(void) return 0; err_ttyu: tty_unregister_driver(rocket_driver); +err_controller: + if (controller) + release_region(controller, 4); err_tty: put_tty_driver(rocket_driver); err: |