bonding: Relax unneeded _safe lists iterations.
Many places either do not modify the list under the list_for_each_xxx,
or break out of the loop as soon as the first element is removed.
Thus, this _safe iteration just occupies some unneeded .text space
and requires an additional variable.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 452a789..1f02857 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -111,7 +111,6 @@
char *ifname;
int rv, res = count;
struct bonding *bond;
- struct bonding *nxt;
sscanf(buffer, "%16s", command); /* IFNAMSIZ*/
ifname = command + 1;
@@ -134,7 +133,7 @@
rtnl_lock();
down_write(&bonding_rwsem);
- list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list)
+ list_for_each_entry(bond, &bond_dev_list, bond_list)
if (strnicmp(bond->dev->name, ifname, IFNAMSIZ) == 0) {
/* check the ref count on the bond's kobject.
* If it's > expected, then there's a file open,