diff options
| author |   Bjorn Helgaas <bjorn.helgaas@hp.com> | 2006-03-21 23:20:27 -0800 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2006-03-23 14:40:54 +1100 |
| commit | 6ea671a12f66b9d4d0f35fce957a71a6849295f2 (patch) | |
| tree | 771e6b38ad68eae3d113db716fc9f3a2d217c780 /drivers | |
| parent | [PATCH] powerpc: via-pmu warning fix (diff) | |
| download | linux-dev-6ea671a12f66b9d4d0f35fce957a71a6849295f2.tar.xz linux-dev-6ea671a12f66b9d4d0f35fce957a71a6849295f2.zip | |
[PATCH] powerpc: tidy-up of_register_driver()/driver_register() return values
Remove the assumption that driver_register() returns the number of devices
bound to the driver. In fact, it returns zero for success or a negative
error value.
Nobody uses the return value of of_register_driver() anyway.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/macintosh/smu.c | 4 |
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; } |