blackfin: The buf variable in bfin_mac.c is not used and produces warning,

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
This commit is contained in:
Marek Vasut 2013-04-19 12:17:42 +08:00 committed by Sonic Zhang
parent 85f2f8f9ad
commit e6c5ab28c7
1 changed files with 0 additions and 2 deletions

View File

@ -122,8 +122,6 @@ static int bfin_EMAC_send(struct eth_device *dev, void *packet, int length)
{
int i;
int result = 0;
unsigned int *buf;
buf = (unsigned int *)packet;
if (length <= 0) {
printf("Ethernet: bad packet size: %d\n", length);