qeth: remove unnecessary support ckeck in sysfs route6

Removing this check improves usability because you do not have to
set the device online to initially set ipv6 routing option.

Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c
index 210ddb639748..c144b9924d52 100644
--- a/drivers/s390/net/qeth_l3_sys.c
+++ b/drivers/s390/net/qeth_l3_sys.c
@@ -121,9 +121,6 @@ static ssize_t qeth_l3_dev_route6_show(struct device *dev,
         if (!card)
                 return -EINVAL;
 
-        if (!qeth_is_supported(card, IPA_IPV6))
-                return sprintf(buf, "%s\n", "n/a");
-
         return qeth_l3_dev_route_show(card, &card->options.route6, buf);
 }
 
@@ -135,10 +132,6 @@ static ssize_t qeth_l3_dev_route6_store(struct device *dev,
         if (!card)
                 return -EINVAL;
 
-        if (!qeth_is_supported(card, IPA_IPV6)) {
-                return -EOPNOTSUPP;
-        }
-
         return qeth_l3_dev_route_store(card, &card->options.route6,
                                 QETH_PROT_IPV6, buf, count);
 }