If we fail to register the visordriver, don't call unregister, just
return with the error.
Signed-off-by: David Kershner <david.kersh...@unisys.com>
Reviewed-by: Reviewed-by: Tim Sell <timothy.s...@unisys.com>
---
drivers/staging/unisys/visorbus/visorbus_main.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c
b/drivers/staging/unisys/visorbus/visorbus_main.c
index af9bf24..0aa731d 100644
--- a/drivers/staging/unisys/visorbus/visorbus_main.c
+++ b/drivers/staging/unisys/visorbus/visorbus_main.c
@@ -959,8 +959,6 @@ visordriver_probe_device(struct device *xdev)
*/
int visorbus_register_visor_driver(struct visor_driver *drv)
{
- int rc = 0;
-
drv->driver.name = drv->name;
drv->driver.bus = &visorbus_type;
drv->driver.probe = visordriver_probe_device;
@@ -980,10 +978,7 @@ int visorbus_register_visor_driver(struct visor_driver
*drv)
* dev.drv = NULL
*/
- rc = driver_register(&drv->driver);
- if (rc < 0)
- driver_unregister(&drv->driver);
- return rc;
+ return driver_register(&drv->driver);
}
EXPORT_SYMBOL_GPL(visorbus_register_visor_driver);
--
git-series 0.9.1
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