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authorEmilio López <emilio@elopez.com.ar>2013-05-17 14:42:55 +0400
committerDavid S. Miller <davem@davemloft.net>2013-05-18 00:55:44 +0400
commit35e729ac5d5c1a164aee475583cb9830e9707b61 (patch)
tree8a6a5c7bc09f7ac31bf6faced07920f180e6a6ec /drivers/net/ethernet/davicom/dm9000.c
parent3b0aaef800c0949198fb6304adc7ff1ae7413f02 (diff)
downloadlinux-35e729ac5d5c1a164aee475583cb9830e9707b61.tar.xz
net: ethernet: davicom: dm9000: initialize variables directly
Clean up the code a bit to initialize the variables directly when defining them. Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/davicom/dm9000.c')
-rw-r--r--drivers/net/ethernet/davicom/dm9000.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c
index 9105465b2a1a..a2408c84bbdd 100644
--- a/drivers/net/ethernet/davicom/dm9000.c
+++ b/drivers/net/ethernet/davicom/dm9000.c
@@ -827,7 +827,7 @@ dm9000_hash_table_unlocked(struct net_device *dev)
struct netdev_hw_addr *ha;
int i, oft;
u32 hash_val;
- u16 hash_table[4];
+ u16 hash_table[4] = { 0, 0, 0, 0x8000 }; /* broadcast address */
u8 rcr = RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN;
dm9000_dbg(db, 1, "entering %s\n", __func__);
@@ -835,13 +835,6 @@ dm9000_hash_table_unlocked(struct net_device *dev)
for (i = 0, oft = DM9000_PAR; i < 6; i++, oft++)
iow(db, oft, dev->dev_addr[i]);
- /* Clear Hash Table */
- for (i = 0; i < 4; i++)
- hash_table[i] = 0x0;
-
- /* broadcast address */
- hash_table[3] = 0x8000;
-
if (dev->flags & IFF_PROMISC)
rcr |= RCR_PRMSC;