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authorBjorn Helgaas <bjorn.helgaas@hp.com>2006-03-21 23:20:27 -0800
committerPaul Mackerras <paulus@samba.org>2006-03-23 14:40:54 +1100
commit6ea671a12f66b9d4d0f35fce957a71a6849295f2 (patch)
tree771e6b38ad68eae3d113db716fc9f3a2d217c780 /drivers/macintosh/smu.c
parent57ae595f6bf8bde42de199ff9fe68b873080fde2 (diff)
[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/macintosh/smu.c')
-rw-r--r--drivers/macintosh/smu.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index db2ae71d07e..4eb05d7143d 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;
}