[PATCH] arch: use list_move()

This patch converts the combination of list_del(A) and list_add(A, B) to
list_move(A, B) under arch/.

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/i386/pci/pcbios.c b/arch/i386/pci/pcbios.c
index 1eec0868f4b3..ed1512a175ab 100644
--- a/arch/i386/pci/pcbios.c
+++ b/arch/i386/pci/pcbios.c
@@ -371,8 +371,7 @@ void __devinit pcibios_sort(void)
                         list_for_each(ln, &pci_devices) {
                                 d = pci_dev_g(ln);
                                 if (d->bus->number == bus && d->devfn == devfn) {
-                                        list_del(&d->global_list);
-                                        list_add_tail(&d->global_list, &sorted_devices);
+                                        list_move_tail(&d->global_list, &sorted_devices);
                                         if (d == dev)
                                                 found = 1;
                                         break;
@@ -390,8 +389,7 @@ void __devinit pcibios_sort(void)
                 if (!found) {
                         printk(KERN_WARNING "PCI: Device %s not found by BIOS\n",
                                 pci_name(dev));
-                        list_del(&dev->global_list);
-                        list_add_tail(&dev->global_list, &sorted_devices);
+                        list_move_tail(&dev->global_list, &sorted_devices);
                 }
         }
         list_splice(&sorted_devices, &pci_devices);