Get rid of unused variable warning in drivers/pci/hotplug/pci_hotplug_core.c



Commit 5a7ad7f0 removed all uses of
'retval', but didn't remove the variable itself.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent b5869ce7

drivers/pci/hotplug/pci_hotplug_core.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -689,8 +689,6 @@ int pci_hp_deregister (struct hotplug_slot *slot)
		int __must_check pci_hp_change_slot_info(struct hotplug_slot *slot,
		struct hotplug_slot_info *info)
		{
		int retval;

		if ((slot == NULL) \|\| (info == NULL))
		return -ENODEV;