PCI: fix sparse warning in pci_remove_behind_bridge

Get rid of the second definition of dev which hides the earlier one in
the argument list and causes a warning from sparse.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 3 insertions, 7 deletions

diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index f94f6d5ae297..042e08924421 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -115,13 +115,9 @@ void pci_remove_behind_bridge(struct pci_dev *dev)
 {
         struct list_head *l, *n;
 
-        if (dev->subordinate) {
-                list_for_each_safe(l, n, &dev->subordinate->devices) {
-                        struct pci_dev *dev = pci_dev_b(l);
-
-                        pci_remove_bus_device(dev);
-                }
-        }
+        if (dev->subordinate)
+                list_for_each_safe(l, n, &dev->subordinate->devices)
+                        pci_remove_bus_device(pci_dev_b(l));
 }
 
 static void pci_stop_bus_devices(struct pci_bus *bus)