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authorMariusz Kozlowski <m.kozlowski@tuxland.pl>2007-02-14 21:03:39 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2007-02-16 15:19:17 -0800
commitb92be9f1ecd3c8b16e9bb22d55bb97b3d89f091a (patch)
tree6f5b561fd2268214d3b511f6dc8e0c1a598f24b7 /drivers/base
parent1350770112bd9bd5696cb52deb712370012d80e0 (diff)
Driver: remove redundant kobject_unregister checks
Here is a patch that removes all redundant kobject_unregister argument checks. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/class.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c
index 96def1ddba19..1417e5cd4c6f 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -163,8 +163,7 @@ int class_register(struct class * cls)
void class_unregister(struct class * cls)
{
pr_debug("device class '%s': unregistering\n", cls->name);
- if (cls->virtual_dir)
- kobject_unregister(cls->virtual_dir);
+ kobject_unregister(cls->virtual_dir);
remove_class_attrs(cls);
subsystem_unregister(&cls->subsys);
}