[PATCH net-next] net: am79c961a: Omit check for multicast bit in netdev_for_each_mc_addr
From: Russell King - ARM Linux <hidden>
Date: 2011-06-30 09:23:49
Also in:
netdev
On Wed, Jun 29, 2011 at 02:14:46PM +0200, Tobias Klauser wrote:
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>
Thanks. Acked-by: Russell King <redacted>
quoted hunk ↗ jump to hunk
--- 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 7b3e23f..52fe21e 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)-- 1.7.5.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel at lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel