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 (file)
--- a/drivers/s390/net/qeth.h
+++ b/drivers/s390/net/qeth.h
@@ -1178,9 +1178,9 @@ qeth_ipaddr_to_string(enum qeth_prot_versions proto, const __u8 *addr,
                      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 (file)
--- a/drivers/s390/net/qeth_sys.c
+++ b/drivers/s390/net/qeth_sys.c
@@ -1760,10 +1760,10 @@ qeth_remove_device_attributes(struct device *dev)
 {
        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);