2 files changed, 2 insertions, 7 deletions

diff --git a/arch/powerpc/kernel/of_device.c b/arch/powerpc/kernel/of_device.c
index 22d83d4d1af5..9feeeef5a875 100644
--- a/arch/powerpc/kernel/of_device.c
+++ b/arch/powerpc/kernel/of_device.c
@@ -147,15 +147,12 @@ postcore_initcall(of_bus_driver_init);
 
 int of_register_driver(struct of_platform_driver *drv)
 {
-        int count = 0;
-
         /* initialize common driver fields */
         drv->driver.name = drv->name;
         drv->driver.bus = &of_platform_bus_type;
 
         /* register with core */
-        count = driver_register(&drv->driver);
-        return count ? count : 1;
+        return driver_register(&drv->driver);
 }
 
 void of_unregister_driver(struct of_platform_driver *drv)
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index db2ae71d07ef..4eb05d7143d8 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -629,8 +629,6 @@ static struct of_platform_driver smu_of_platform_driver =
 
 static int __init smu_init_sysfs(void)
 {
-        int rc;
-
         /*
          * Due to sysfs bogosity, a sysdev is not a real device, so
          * we should in fact create both if we want sysdev semantics
@@ -639,7 +637,7 @@ static int __init smu_init_sysfs(void)
          * I'm a bit too far from figuring out how that works with those
          * new chipsets, but that will come back and bite us
          */
-        rc = of_register_driver(&smu_of_platform_driver);
+        of_register_driver(&smu_of_platform_driver);
         return 0;
 }