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| author |   Tobias Klauser <tklauser@distanz.ch> | 2011-06-29 02:14:46 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-06-30 22:13:38 -0700 |
| commit | bda7ed47937bd9ba8c10631ca884f7fefb162f4d (patch) | |
| tree | be53ecc26ba2a3752fe5766f8792a6774923b834 | |
| parent | wanxl: remove a stray irq enable (diff) | |
| download | linux-dev-bda7ed47937bd9ba8c10631ca884f7fefb162f4d.tar.xz linux-dev-bda7ed47937bd9ba8c10631ca884f7fefb162f4d.zip | |
net: am79c961a: Omit check for multicast bit in netdev_for_each_mc_addr
There is no need to check for the address being a multicast address in
the netdev_for_each_mc_addr loop, so remove it.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/arm/am79c961a.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c index 7b3e23f38913..52fe21e1e2cd 100644 --- a/drivers/net/arm/am79c961a.c +++ b/drivers/net/arm/am79c961a.c @@ -199,17 +199,15 @@ am79c961_ramtest(struct net_device *dev, unsigned int val) static void am79c961_mc_hash(char *addr, u16 *hash) { - if (addr[0] & 0x01) { - int idx, bit; - u32 crc; + int idx, bit; + u32 crc; - crc = ether_crc_le(ETH_ALEN, addr); + crc = ether_crc_le(ETH_ALEN, addr); - idx = crc >> 30; - bit = (crc >> 26) & 15; + idx = crc >> 30; + bit = (crc >> 26) & 15; - hash[idx] |= 1 << bit; - } + hash[idx] |= 1 << bit; } static unsigned int am79c961_get_rx_mode(struct net_device *dev, u16 *hash) |