diff options
| author | David Kershner <david.kershner@unisys.com> | 2015-09-04 12:01:31 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-13 09:43:40 -0700 |
| commit | 418627ddc6d1ed50a3dfd2c8f938741b0cbcc1ed (patch) | |
| tree | f5c87ee07f39d3d75ddcca0d5b57344d5f32bd4c /drivers/staging/unisys | |
| parent | f6b6a8ec9a3bcba8cc9a9c302b514cf3848e7d35 (diff) | |
staging: unisys: visorbus: Unregister driver on error
If there is an error in registering driver attributes, unregister
the driver as well.
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/unisys')
| -rw-r--r-- | drivers/staging/unisys/visorbus/visorbus_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c index 2309f5f2b238..7905ea920a4a 100644 --- a/drivers/staging/unisys/visorbus/visorbus_main.c +++ b/drivers/staging/unisys/visorbus/visorbus_main.c @@ -885,6 +885,8 @@ int visorbus_register_visor_driver(struct visor_driver *drv) if (rc < 0) return rc; rc = register_driver_attributes(drv); + if (rc < 0) + driver_unregister(&drv->driver); return rc; } EXPORT_SYMBOL_GPL(visorbus_register_visor_driver); |