diff options
| author | Pavel Emelyanov <xemul@openvz.org> | 2008-05-17 21:10:10 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-05-22 06:34:22 -0400 |
| commit | 0883beca7f39ab0c6447af35080e5caaa07418e3 (patch) | |
| tree | 160996e2c3483095ec5a1b88cfa975a6f1982533 /drivers/net/bonding/bond_sysfs.c | |
| parent | 0dd646fe0549251e79d6fb03e6773bcc6ccea61f (diff) | |
| download | linux-0883beca7f39ab0c6447af35080e5caaa07418e3.tar.gz | |
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>
Diffstat (limited to 'drivers/net/bonding/bond_sysfs.c')
| -rw-r--r-- | drivers/net/bonding/bond_sysfs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index 452a789bf2eb..1f028579e53b 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -111,7 +111,6 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t char *ifname; int rv, res = count; struct bonding *bond; - struct bonding *nxt; sscanf(buffer, "%16s", command); /* IFNAMSIZ*/ ifname = command + 1; @@ -134,7 +133,7 @@ static ssize_t bonding_store_bonds(struct class *cls, const char *buffer, size_t 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, |