Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (78 commits)
  [PATCH] powerpc: Add FSL SEC node to documentation
  [PATCH] macintosh: tidy-up driver_register() return values
  [PATCH] powerpc: tidy-up of_register_driver()/driver_register() return values
  [PATCH] powerpc: via-pmu warning fix
  [PATCH] macintosh: cleanup the use of i2c headers
  [PATCH] powerpc: dont allow old RTC to be selected
  [PATCH] powerpc: make powerbook_sleep_grackle static
  [PATCH] powerpc: Fix warning in add_memory
  [PATCH] powerpc: update mailing list addresses
  [PATCH] powerpc: Remove calculation of io hole
  [PATCH] powerpc: iseries: Add bootargs to /chosen
  [PATCH] powerpc: iseries: Add /system-id, /model and /compatible
  [PATCH] powerpc: Add strne2a() to convert a string from EBCDIC to ASCII
  [PATCH] powerpc: iseries: Make more stuff static in platforms/iseries/mf.c
  [PATCH] powerpc: iseries: Remove pointless iSeries_(restart|power_off|halt)
  [PATCH] powerpc: iseries: mf related cleanups
  [PATCH] powerpc: Replace platform_is_lpar() with a firmware feature
  [PATCH] powerpc: trivial: Cleanup whitespace in cputable.h
  [PATCH] powerpc: Remove unused iommu_off logic from pSeries_init_early()
  [PATCH] powerpc: Unconfuse htab_bolt_mapping() callers
  ...

1 files changed, 1 insertions, 3 deletions

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;
 }