The "burst" string is only initialized for CONFIG_SPARC. It should be
set to "64" because that's what is used by PCI.
Fixes: 24cddbc3ef ("sunhme: Combine continued messages")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>