From: Linus Torvalds <torvalds@woody.linux-foundation.org>
Date: Mon, 15 Oct 2007 16:07:58 +0000 (-0700)
Subject: Get rid of unused variable warning in drivers/pci/hotplug/pci_hotplug_core.c
X-Git-Tag: v2.6.24-rc1~1288
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4271e0f7e12bdbbd7ce131187aaae2ba5233a309;p=platform%2Fkernel%2Flinux-3.10.git

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

Commit 5a7ad7f044941316dc98eda2a087a12a7a50649d removed all uses of
'retval', but didn't remove the variable itself.

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

diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
index f0eba53..01c351c 100644
--- a/drivers/pci/hotplug/pci_hotplug_core.c
+++ b/drivers/pci/hotplug/pci_hotplug_core.c
@@ -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;