diff options
| author | Johan Hovold <johan@hovoldconsulting.com> | 2015-09-14 20:19:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2015-09-14 21:57:25 -0700 |
| commit | d7849bffc622b3405ef226364d67bb81af48c152 (patch) | |
| tree | 4e266a89aa5d39347702f5d54000974936945546 /drivers | |
| parent | 4c9e228407a25a99876b979479ff76208ab7de47 (diff) | |
greybus: vibrator: fix tear-down race
Do not release the minor number until after the device has been
deregistered.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/greybus/vibrator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/greybus/vibrator.c b/drivers/staging/greybus/vibrator.c index 96d649acf122..fd40cda565e4 100644 --- a/drivers/staging/greybus/vibrator.c +++ b/drivers/staging/greybus/vibrator.c @@ -148,8 +148,8 @@ static void gb_vibrator_connection_exit(struct gb_connection *connection) #if LINUX_VERSION_CODE <= KERNEL_VERSION(3,11,0) sysfs_remove_group(&vib->dev->kobj, vibrator_groups[0]); #endif - ida_simple_remove(&minors, vib->minor); device_unregister(vib->dev); + ida_simple_remove(&minors, vib->minor); kfree(vib); } |