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| author | Roel Kluin <roel.kluin@gmail.com> | 2008-06-09 16:33:50 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-06-11 22:24:40 -0400 |
| commit | 0761248f08ccd94ddceb5454eb1ad96626b10611 (patch) | |
| tree | 24cad0700f6309d43da33a395a2bc0725edff448 /drivers | |
| parent | 513fd370e6832f81ab717df4645f5ce679e44f14 (diff) | |
| download | linux-stable-0761248f08ccd94ddceb5454eb1ad96626b10611.tar.gz linux-stable-0761248f08ccd94ddceb5454eb1ad96626b10611.tar.bz2 linux-stable-0761248f08ccd94ddceb5454eb1ad96626b10611.zip | |
ipg: fix receivemode IPG_RM_RECEIVEMULTICAST{,HASH} in ipg_nic_set_multicast_list()
The branches are dead code. even when dev->flag IFF_MULTICAST (defined
0x1000) is set, dev->flags & IFF_MULTICAST & [boolean] always evaluates to
0.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ipg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c index 9b358f61ed7f..679a0826780e 100644 --- a/drivers/net/ipg.c +++ b/drivers/net/ipg.c @@ -577,12 +577,12 @@ static void ipg_nic_set_multicast_list(struct net_device *dev) /* NIC to be configured in promiscuous mode. */ receivemode = IPG_RM_RECEIVEALLFRAMES; } else if ((dev->flags & IFF_ALLMULTI) || - (dev->flags & IFF_MULTICAST & + ((dev->flags & IFF_MULTICAST) && (dev->mc_count > IPG_MULTICAST_HASHTABLE_SIZE))) { /* NIC to be configured to receive all multicast * frames. */ receivemode |= IPG_RM_RECEIVEMULTICAST; - } else if (dev->flags & IFF_MULTICAST & (dev->mc_count > 0)) { + } else if ((dev->flags & IFF_MULTICAST) && (dev->mc_count > 0)) { /* NIC to be configured to receive selected * multicast addresses. */ receivemode |= IPG_RM_RECEIVEMULTICASTHASH; |