s2io: set_multicast_list bug

The mac_addr variable doesn't get reset between
(re)additions of multicast addresses. One byte
of all multicast addresses (except the first)
can be incorrect.

Signed-off-by: Arthur Kepner <akepner@sgi.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 49b597cbc19..b7f00d6eb6a 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -4092,6 +4092,7 @@ static void s2io_set_multicast(struct net_device *dev)
                      i++, mclist = mclist->next) {
                         memcpy(sp->usr_addrs[i].addr, mclist->dmi_addr,
                                ETH_ALEN);
+                        mac_addr = 0;
                         for (j = 0; j < ETH_ALEN; j++) {
                                 mac_addr |= mclist->dmi_addr[j];
                                 mac_addr <<= 8;