qeth: dont return the return values of void functions.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/s390/net/qeth.h b/drivers/s390/net/qeth.h
index ec18bae..6d49598 100644
--- a/drivers/s390/net/qeth.h
+++ b/drivers/s390/net/qeth.h
@@ -1178,9 +1178,9 @@
char *buf)
{
if (proto == QETH_PROT_IPV4)
- return qeth_ipaddr4_to_string(addr, buf);
+ qeth_ipaddr4_to_string(addr, buf);
else if (proto == QETH_PROT_IPV6)
- return qeth_ipaddr6_to_string(addr, buf);
+ qeth_ipaddr6_to_string(addr, buf);
}
static inline int
diff --git a/drivers/s390/net/qeth_sys.c b/drivers/s390/net/qeth_sys.c
index bb0287a..2cc3f3a 100644
--- a/drivers/s390/net/qeth_sys.c
+++ b/drivers/s390/net/qeth_sys.c
@@ -1760,10 +1760,10 @@
{
struct qeth_card *card = dev->driver_data;
- if (card->info.type == QETH_CARD_TYPE_OSN)
- return sysfs_remove_group(&dev->kobj,
- &qeth_osn_device_attr_group);
-
+ if (card->info.type == QETH_CARD_TYPE_OSN) {
+ sysfs_remove_group(&dev->kobj, &qeth_osn_device_attr_group);
+ return;
+ }
sysfs_remove_group(&dev->kobj, &qeth_device_attr_group);
sysfs_remove_group(&dev->kobj, &qeth_device_ipato_group);
sysfs_remove_group(&dev->kobj, &qeth_device_vipa_group);